diff -u --new-file --recursive linux-2.4.3-ac2.orig/Documentation/Configure.help linux-2.4.3-ac2/Documentation/Configure.help
--- linux-2.4.3-ac2.orig/Documentation/Configure.help Wed Apr 4 15:22:43 2001
+++ linux-2.4.3-ac2/Documentation/Configure.help Wed Apr 4 16:06:09 2001
@@ -15191,7 +15191,13 @@
send a BREAK and then within 5 seconds a command keypress. The
keys are documented in Documentation/sysrq.txt. Don't say Y unless
you really know what this hack does.
-
+Printk buffer size
+CONFIG_PRINTK_BUF_LEN
+ Printk buffer size in K bytes. This should be a power of 2.
+ The 2.2.x kernels used a default of 8. The 2.4.x kernels
+ use a default of 16. Systems with many Software-RAID volumes
+ should increase since the md.o drivers have a lot of printk
+ output during boot.
ISDN subsystem
CONFIG_ISDN
ISDN ("Integrated Services Digital Networks", called RNIS in France)
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/alpha/config.in linux-2.4.3-ac2/arch/alpha/config.in
--- linux-2.4.3-ac2.orig/arch/alpha/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/alpha/config.in Wed Apr 4 16:06:39 2001
@@ -361,6 +361,7 @@
fi
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
bool 'Legacy kernel start address' CONFIG_ALPHA_LEGACY_START_ADDRESS
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/alpha/defconfig linux-2.4.3-ac2/arch/alpha/defconfig
--- linux-2.4.3-ac2.orig/arch/alpha/defconfig Wed Apr 4 15:12:44 2001
+++ linux-2.4.3-ac2/arch/alpha/defconfig Wed Apr 4 15:36:53 2001
@@ -634,4 +634,5 @@
#
CONFIG_MATHEMU=y
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_ALPHA_LEGACY_START_ADDRESS=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/config.in linux-2.4.3-ac2/arch/arm/config.in
--- linux-2.4.3-ac2.orig/arch/arm/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/arm/config.in Wed Apr 4 16:06:57 2001
@@ -414,6 +414,7 @@
bool 'Verbose user fault messages' CONFIG_DEBUG_USER
bool 'Include debugging information in kernel binary' CONFIG_DEBUG_INFO
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
if [ "$CONFIG_CPU_26" = "y" ]; then
bool 'Disable pgtable cache' CONFIG_NO_PGT_CACHE
fi
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/a5k linux-2.4.3-ac2/arch/arm/def-configs/a5k
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/a5k Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/a5k Wed Apr 4 15:40:00 2001
@@ -532,5 +532,6 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_NO_PGT_CACHE=y
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/assabet linux-2.4.3-ac2/arch/arm/def-configs/assabet
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/assabet Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/assabet Wed Apr 4 15:40:15 2001
@@ -566,4 +566,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/brutus linux-2.4.3-ac2/arch/arm/def-configs/brutus
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/brutus Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/brutus Wed Apr 4 15:40:25 2001
@@ -293,4 +293,5 @@
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/cerf linux-2.4.3-ac2/arch/arm/def-configs/cerf
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/cerf Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/cerf Wed Apr 4 15:40:35 2001
@@ -431,4 +431,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/clps7500 linux-2.4.3-ac2/arch/arm/def-configs/clps7500
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/clps7500 Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/clps7500 Wed Apr 4 15:40:43 2001
@@ -487,4 +487,5 @@
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/ebsa110 linux-2.4.3-ac2/arch/arm/def-configs/ebsa110
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/ebsa110 Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/ebsa110 Wed Apr 4 15:40:54 2001
@@ -502,4 +502,5 @@
# CONFIG_DEBUG_USER is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/empeg linux-2.4.3-ac2/arch/arm/def-configs/empeg
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/empeg Wed Oct 20 18:29:08 1999
+++ linux-2.4.3-ac2/arch/arm/def-configs/empeg Wed Apr 4 15:41:02 2001
@@ -261,4 +261,5 @@
CONFIG_DEBUG_USER_BACKTRACE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/footbridge linux-2.4.3-ac2/arch/arm/def-configs/footbridge
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/footbridge Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/footbridge Wed Apr 4 15:41:16 2001
@@ -890,5 +890,6 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_DC21285_PORT is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/graphicsclient linux-2.4.3-ac2/arch/arm/def-configs/graphicsclient
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/graphicsclient Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/graphicsclient Wed Apr 4 15:41:26 2001
@@ -541,4 +541,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/integrator linux-2.4.3-ac2/arch/arm/def-configs/integrator
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/integrator Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/integrator Wed Apr 4 15:41:50 2001
@@ -508,4 +508,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/lart linux-2.4.3-ac2/arch/arm/def-configs/lart
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/lart Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/lart Wed Apr 4 15:42:12 2001
@@ -492,4 +492,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/lusl7200 linux-2.4.3-ac2/arch/arm/def-configs/lusl7200
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/lusl7200 Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/lusl7200 Wed Apr 4 15:42:26 2001
@@ -226,4 +226,5 @@
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/neponset linux-2.4.3-ac2/arch/arm/def-configs/neponset
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/neponset Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/neponset Wed Apr 4 15:42:35 2001
@@ -573,4 +573,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/pangolin linux-2.4.3-ac2/arch/arm/def-configs/pangolin
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/pangolin Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/pangolin Wed Apr 4 15:42:44 2001
@@ -488,4 +488,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/rpc linux-2.4.3-ac2/arch/arm/def-configs/rpc
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/rpc Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/rpc Wed Apr 4 15:42:54 2001
@@ -707,4 +707,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/shark linux-2.4.3-ac2/arch/arm/def-configs/shark
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/shark Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/shark Wed Apr 4 15:43:03 2001
@@ -652,4 +652,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/sherman linux-2.4.3-ac2/arch/arm/def-configs/sherman
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/sherman Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/sherman Wed Apr 4 15:43:16 2001
@@ -207,4 +207,5 @@
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
CONFIG_DEBUG_LL=y
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/victor linux-2.4.3-ac2/arch/arm/def-configs/victor
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/victor Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/victor Wed Apr 4 15:43:32 2001
@@ -200,4 +200,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/defconfig linux-2.4.3-ac2/arch/arm/defconfig
--- linux-2.4.3-ac2.orig/arch/arm/defconfig Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/defconfig Wed Apr 4 15:39:43 2001
@@ -719,4 +719,5 @@
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
# CONFIG_DEBUG_LL is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/cris/config.in linux-2.4.3-ac2/arch/cris/config.in
--- linux-2.4.3-ac2.orig/arch/cris/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/cris/config.in Wed Apr 4 16:07:15 2001
@@ -223,4 +223,5 @@
if [ "$CONFIG_PROFILE" = "y" ]; then
int ' Profile shift count' CONFIG_PROFILE_SHIFT 2
fi
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/cris/defconfig linux-2.4.3-ac2/arch/cris/defconfig
--- linux-2.4.3-ac2.orig/arch/cris/defconfig Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/cris/defconfig Wed Apr 4 15:45:50 2001
@@ -472,3 +472,4 @@
# Kernel hacking
#
# CONFIG_PROFILE is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/i386/config.in linux-2.4.3-ac2/arch/i386/config.in
--- linux-2.4.3-ac2.orig/arch/i386/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/i386/config.in Wed Apr 4 16:07:42 2001
@@ -384,6 +384,7 @@
bool ' Debug memory allocations' CONFIG_DEBUG_SLAB
bool ' Memory mapped I/O debugging' CONFIG_DEBUG_IOVIRT
+ int ' Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
bool ' Magic SysRq key' CONFIG_MAGIC_SYSRQ
bool ' Spinlock debugging' CONFIG_DEBUG_SPINLOCK
bool ' Verbose BUG() reporting (adds 70K)' CONFIG_DEBUG_BUGVERBOSE
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/i386/defconfig linux-2.4.3-ac2/arch/i386/defconfig
--- linux-2.4.3-ac2.orig/arch/i386/defconfig Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/i386/defconfig Wed Apr 4 15:45:34 2001
@@ -722,3 +722,4 @@
#
CONFIG_DEBUG_IOVIRT=y
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ia64/config.in linux-2.4.3-ac2/arch/ia64/config.in
--- linux-2.4.3-ac2.orig/arch/ia64/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/ia64/config.in Wed Apr 4 16:07:55 2001
@@ -255,5 +255,5 @@
bool 'Print possible IA64 hazards to console' CONFIG_IA64_PRINT_HAZARDS
bool 'Enable new unwind support' CONFIG_IA64_NEW_UNWIND
bool 'Disable VHPT' CONFIG_DISABLE_VHPT
-
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ia64/defconfig linux-2.4.3-ac2/arch/ia64/defconfig
--- linux-2.4.3-ac2.orig/arch/ia64/defconfig Thu Jun 22 09:09:44 2000
+++ linux-2.4.3-ac2/arch/ia64/defconfig Wed Apr 4 15:46:29 2001
@@ -276,3 +276,4 @@
# CONFIG_IA64_DEBUG_IRQ is not set
# CONFIG_IA64_PRINT_HAZARDS is not set
# CONFIG_KDB is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/m68k/config.in linux-2.4.3-ac2/arch/m68k/config.in
--- linux-2.4.3-ac2.orig/arch/m68k/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/m68k/config.in Wed Apr 4 16:08:13 2001
@@ -540,4 +540,5 @@
#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/m68k/defconfig linux-2.4.3-ac2/arch/m68k/defconfig
--- linux-2.4.3-ac2.orig/arch/m68k/defconfig Mon Jun 19 14:56:08 2000
+++ linux-2.4.3-ac2/arch/m68k/defconfig Wed Apr 4 15:47:12 2001
@@ -327,3 +327,4 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/config.in linux-2.4.3-ac2/arch/mips/config.in
--- linux-2.4.3-ac2.orig/arch/mips/config.in Wed Apr 4 15:22:46 2001
+++ linux-2.4.3-ac2/arch/mips/config.in Wed Apr 4 16:08:30 2001
@@ -400,4 +400,5 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig linux-2.4.3-ac2/arch/mips/defconfig
--- linux-2.4.3-ac2.orig/arch/mips/defconfig Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig Wed Apr 4 15:47:59 2001
@@ -354,4 +354,4 @@
#
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
-# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_MAGIC_SYSRQ is not setCONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-cobalt linux-2.4.3-ac2/arch/mips/defconfig-cobalt
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-cobalt Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-cobalt Wed Apr 4 15:48:08 2001
@@ -596,3 +596,4 @@
# CONFIG_CROSSCOMPILE is not set
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-ddb5476 linux-2.4.3-ac2/arch/mips/defconfig-ddb5476
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-ddb5476 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-ddb5476 Wed Apr 4 15:48:19 2001
@@ -539,3 +539,4 @@
# CONFIG_LL_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_MIPS_UNCACHED is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-decstation linux-2.4.3-ac2/arch/mips/defconfig-decstation
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-decstation Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-decstation Wed Apr 4 15:48:29 2001
@@ -328,3 +328,4 @@
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-ip22 linux-2.4.3-ac2/arch/mips/defconfig-ip22
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-ip22 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-ip22 Wed Apr 4 15:48:39 2001
@@ -355,3 +355,4 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-it8172 linux-2.4.3-ac2/arch/mips/defconfig-it8172
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-it8172 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-it8172 Wed Apr 4 15:48:49 2001
@@ -567,3 +567,4 @@
# CONFIG_LL_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_MIPS_UNCACHED is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-orion linux-2.4.3-ac2/arch/mips/defconfig-orion
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-orion Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-orion Wed Apr 4 15:48:57 2001
@@ -302,3 +302,4 @@
#
CONFIG_CROSSCOMPILE=y
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-rm200 linux-2.4.3-ac2/arch/mips/defconfig-rm200
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-rm200 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-rm200 Wed Apr 4 15:49:08 2001
@@ -363,3 +363,4 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/config.in linux-2.4.3-ac2/arch/mips64/config.in
--- linux-2.4.3-ac2.orig/arch/mips64/config.in Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/config.in Wed Apr 4 16:08:43 2001
@@ -265,4 +265,5 @@
fi
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig linux-2.4.3-ac2/arch/mips64/defconfig
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig Wed Apr 4 15:49:48 2001
@@ -458,3 +458,4 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip22 linux-2.4.3-ac2/arch/mips64/defconfig-ip22
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip22 Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig-ip22 Wed Apr 4 15:49:57 2001
@@ -372,3 +372,4 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip27 linux-2.4.3-ac2/arch/mips64/defconfig-ip27
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip27 Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig-ip27 Wed Apr 4 15:50:06 2001
@@ -458,3 +458,4 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/parisc/config.common linux-2.4.3-ac2/arch/parisc/config.common
--- linux-2.4.3-ac2.orig/arch/parisc/config.common Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/parisc/config.common Wed Apr 4 16:09:03 2001
@@ -156,4 +156,5 @@
#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/parisc/defconfig linux-2.4.3-ac2/arch/parisc/defconfig
--- linux-2.4.3-ac2.orig/arch/parisc/defconfig Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/parisc/defconfig Wed Apr 4 15:50:38 2001
@@ -475,3 +475,4 @@
# Kernel hacking
#
CONFIG_MAGIC_SYSRQ=y
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/config.in linux-2.4.3-ac2/arch/ppc/config.in
--- linux-2.4.3-ac2.orig/arch/ppc/config.in Wed Apr 4 15:22:49 2001
+++ linux-2.4.3-ac2/arch/ppc/config.in Wed Apr 4 16:09:19 2001
@@ -351,4 +351,5 @@
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
bool 'Include kgdb kernel debugger' CONFIG_KGDB
bool 'Include xmon kernel debugger' CONFIG_XMON
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/IVMS8_defconfig linux-2.4.3-ac2/arch/ppc/configs/IVMS8_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/IVMS8_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/IVMS8_defconfig Wed Apr 4 15:52:56 2001
@@ -450,3 +450,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/SM850_defconfig linux-2.4.3-ac2/arch/ppc/configs/SM850_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/SM850_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/SM850_defconfig Wed Apr 4 15:53:59 2001
@@ -418,3 +418,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/SPD823TS_defconfig linux-2.4.3-ac2/arch/ppc/configs/SPD823TS_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/SPD823TS_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/SPD823TS_defconfig Wed Apr 4 15:54:09 2001
@@ -414,3 +414,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM823L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM823L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM823L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM823L_defconfig Wed Apr 4 15:54:16 2001
@@ -417,3 +417,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM850L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM850L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM850L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM850L_defconfig Wed Apr 4 15:54:51 2001
@@ -417,3 +417,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM860L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM860L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM860L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM860L_defconfig Wed Apr 4 15:55:06 2001
@@ -417,3 +417,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/apus_defconfig linux-2.4.3-ac2/arch/ppc/configs/apus_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/apus_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/apus_defconfig Wed Apr 4 15:51:57 2001
@@ -598,3 +598,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/bseip_defconfig linux-2.4.3-ac2/arch/ppc/configs/bseip_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/bseip_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/bseip_defconfig Wed Apr 4 15:52:15 2001
@@ -430,3 +430,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/common_defconfig linux-2.4.3-ac2/arch/ppc/configs/common_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/common_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/common_defconfig Wed Apr 4 15:52:29 2001
@@ -838,3 +838,4 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/est8260_defconfig linux-2.4.3-ac2/arch/ppc/configs/est8260_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/est8260_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/est8260_defconfig Wed Apr 4 15:52:36 2001
@@ -413,3 +413,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/ibmchrp_defconfig linux-2.4.3-ac2/arch/ppc/configs/ibmchrp_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/ibmchrp_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/ibmchrp_defconfig Wed Apr 4 15:52:46 2001
@@ -634,3 +634,4 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/mbx_defconfig linux-2.4.3-ac2/arch/ppc/configs/mbx_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/mbx_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/mbx_defconfig Wed Apr 4 15:53:09 2001
@@ -422,3 +422,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/oak_defconfig linux-2.4.3-ac2/arch/ppc/configs/oak_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/oak_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/oak_defconfig Wed Apr 4 15:53:17 2001
@@ -393,3 +393,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/power3_defconfig linux-2.4.3-ac2/arch/ppc/configs/power3_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/power3_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/power3_defconfig Wed Apr 4 15:53:27 2001
@@ -660,3 +660,4 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/rpxcllf_defconfig linux-2.4.3-ac2/arch/ppc/configs/rpxcllf_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/rpxcllf_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/rpxcllf_defconfig Wed Apr 4 15:53:39 2001
@@ -429,3 +429,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/rpxlite_defconfig linux-2.4.3-ac2/arch/ppc/configs/rpxlite_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/rpxlite_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/rpxlite_defconfig Wed Apr 4 15:53:50 2001
@@ -429,3 +429,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/walnut_defconfig linux-2.4.3-ac2/arch/ppc/configs/walnut_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/walnut_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/walnut_defconfig Wed Apr 4 15:55:16 2001
@@ -396,3 +396,4 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/defconfig linux-2.4.3-ac2/arch/ppc/defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/defconfig Wed Apr 4 15:51:24 2001
@@ -837,3 +837,5 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+CONFIG_PRINTK_BUF_LEN=16
+
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390/config.in linux-2.4.3-ac2/arch/s390/config.in
--- linux-2.4.3-ac2.orig/arch/s390/config.in Tue Feb 13 16:13:43 2001
+++ linux-2.4.3-ac2/arch/s390/config.in Wed Apr 4 16:09:38 2001
@@ -66,5 +66,6 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
# this does not work. bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390/defconfig linux-2.4.3-ac2/arch/s390/defconfig
--- linux-2.4.3-ac2.orig/arch/s390/defconfig Wed Apr 4 15:22:50 2001
+++ linux-2.4.3-ac2/arch/s390/defconfig Wed Apr 4 15:56:08 2001
@@ -218,3 +218,4 @@
#
# Kernel hacking
#
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390x/config.in linux-2.4.3-ac2/arch/s390x/config.in
--- linux-2.4.3-ac2.orig/arch/s390x/config.in Tue Feb 13 16:13:44 2001
+++ linux-2.4.3-ac2/arch/s390x/config.in Wed Apr 4 16:09:49 2001
@@ -69,5 +69,6 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
# this does not work. bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390x/defconfig linux-2.4.3-ac2/arch/s390x/defconfig
--- linux-2.4.3-ac2.orig/arch/s390x/defconfig Tue Feb 13 16:13:44 2001
+++ linux-2.4.3-ac2/arch/s390x/defconfig Wed Apr 4 15:56:25 2001
@@ -217,3 +217,4 @@
#
# Kernel hacking
#
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sh/config.in linux-2.4.3-ac2/arch/sh/config.in
--- linux-2.4.3-ac2.orig/arch/sh/config.in Thu Jan 4 15:19:13 2001
+++ linux-2.4.3-ac2/arch/sh/config.in Wed Apr 4 16:10:03 2001
@@ -265,4 +265,5 @@
bool 'GDB Stub kernel debug' CONFIG_DEBUG_KERNEL_WITH_GDB_STUB
bool 'Early printk support' CONFIG_SH_EARLY_PRINTK
fi
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sh/defconfig linux-2.4.3-ac2/arch/sh/defconfig
--- linux-2.4.3-ac2.orig/arch/sh/defconfig Wed Aug 9 15:59:04 2000
+++ linux-2.4.3-ac2/arch/sh/defconfig Wed Apr 4 15:58:27 2001
@@ -204,3 +204,4 @@
CONFIG_DEBUG_KERNEL_WITH_GDB_STUB=y
CONFIG_GDB_STUB_VBR=a0000000
CONFIG_SH_EARLY_PRINTK=y
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc/config.in linux-2.4.3-ac2/arch/sparc/config.in
--- linux-2.4.3-ac2.orig/arch/sparc/config.in Sun Feb 18 21:49:44 2001
+++ linux-2.4.3-ac2/arch/sparc/config.in Wed Apr 4 16:10:14 2001
@@ -261,4 +261,5 @@
comment 'Kernel hacking'
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc/defconfig linux-2.4.3-ac2/arch/sparc/defconfig
--- linux-2.4.3-ac2.orig/arch/sparc/defconfig Wed Apr 4 15:12:47 2001
+++ linux-2.4.3-ac2/arch/sparc/defconfig Wed Apr 4 15:59:00 2001
@@ -381,3 +381,4 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc64/config.in linux-2.4.3-ac2/arch/sparc64/config.in
--- linux-2.4.3-ac2.orig/arch/sparc64/config.in Wed Apr 4 15:22:51 2001
+++ linux-2.4.3-ac2/arch/sparc64/config.in Wed Apr 4 16:10:23 2001
@@ -349,4 +349,5 @@
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
#bool 'ECache flush trap support at ta 0x72' CONFIG_EC_FLUSH_TRAP
+int 'Printk buffer size (in K bytes)' CONFIG_PRINTK_BUF_LEN 16
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc64/defconfig linux-2.4.3-ac2/arch/sparc64/defconfig
--- linux-2.4.3-ac2.orig/arch/sparc64/defconfig Wed Apr 4 15:12:47 2001
+++ linux-2.4.3-ac2/arch/sparc64/defconfig Wed Apr 4 15:59:18 2001
@@ -640,3 +640,5 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_PRINTK_BUF_LEN=16
+
diff -u --new-file --recursive linux-2.4.3-ac2.orig/kernel/printk.c linux-2.4.3-ac2/kernel/printk.c
--- linux-2.4.3-ac2.orig/kernel/printk.c Wed Apr 4 15:23:31 2001
+++ linux-2.4.3-ac2/kernel/printk.c Wed Apr 4 16:01:28 2001
@@ -27,7 +27,7 @@
#include <asm/uaccess.h>
-#define LOG_BUF_LEN (16384) /* This must be a power of two */
+#define LOG_BUF_LEN (CONFIG_PRINTK_BUF_LEN*1024) /* This must be a power of two */
#define LOG_BUF_MASK (LOG_BUF_LEN-1)
/* printk's without a loglevel use this.. */
"Thomas Dodd wrote:"
> diff -u --new-file --recursive linux-2.4.3-ac2.orig/kernel/printk.c linux-2.4.3-ac2/kernel/printk.c
> --- linux-2.4.3-ac2.orig/kernel/printk.c Wed Apr 4 15:23:31 2001
> +++ linux-2.4.3-ac2/kernel/printk.c Wed Apr 4 16:01:28 2001
> @@ -27,7 +27,7 @@
>
> #include <asm/uaccess.h>
>
> -#define LOG_BUF_LEN (16384) /* This must be a power of two */
> +#define LOG_BUF_LEN (CONFIG_PRINTK_BUF_LEN*1024) /* This must be a power of two */
> #define LOG_BUF_MASK (LOG_BUF_LEN-1)
>
IMO, it would be nice to add a test here whether the CONFIG_PRINTK_BUF_LEN
value is really set as a power of two, eg.:
#if (LOG_BUF_LEN & LOG_BUF_MASK)
#error CONFIG_PRINTK_BUF_LEN must be a power of two
#endif
(above works with egcs-2.91.66)
Andrzej
Andrzej Krzysztofowicz wrote:
>
> IMO, it would be nice to add a test here whether the CONFIG_PRINTK_BUF_LEN
> value is really set as a power of two, eg.:
>
> #if (LOG_BUF_LEN & LOG_BUF_MASK)
> #error CONFIG_PRINTK_BUF_LEN must be a power of two
> #endif
I couldn't figure out how to do it in the config,
forgot about preprocessing. But Alan wants a menu
option instead.
Anyone who uses the embedded systems want
a different default? Let me know and I'll
put it in the default config files.
I'm sure a small hand held with fixed devices
doesn't need even a 8K buffer. Just don't know
which ones.
-Thomas
diff -u --new-file --recursive linux-2.4.3-ac2.orig/Documentation/Configure.help linux-2.4.3-ac2/Documentation/Configure.help
--- linux-2.4.3-ac2.orig/Documentation/Configure.help Wed Apr 4 15:22:43 2001
+++ linux-2.4.3-ac2/Documentation/Configure.help Thu Apr 5 14:12:00 2001
@@ -15192,6 +15192,14 @@
keys are documented in Documentation/sysrq.txt. Don't say Y unless
you really know what this hack does.
+Printk buffer size
+CONFIG_PRINTK_BUF_LEN_4K
+ Printk buffer size in K bytes.
+ The 2.2.x kernels used a default of 8. The 2.4.x kernels
+ use a default of 16. Systems with many Software-RAID volumes
+ should increase since the md.o drivers have a lot of printk
+ output during boot.
+
ISDN subsystem
CONFIG_ISDN
ISDN ("Integrated Services Digital Networks", called RNIS in France)
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/alpha/config.in linux-2.4.3-ac2/arch/alpha/config.in
--- linux-2.4.3-ac2.orig/arch/alpha/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/alpha/config.in Thu Apr 5 10:53:07 2001
@@ -361,7 +361,11 @@
fi
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
-
bool 'Legacy kernel start address' CONFIG_ALPHA_LEGACY_START_ADDRESS
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/alpha/defconfig linux-2.4.3-ac2/arch/alpha/defconfig
--- linux-2.4.3-ac2.orig/arch/alpha/defconfig Wed Apr 4 15:12:44 2001
+++ linux-2.4.3-ac2/arch/alpha/defconfig Thu Apr 5 10:58:14 2001
@@ -635,3 +635,7 @@
CONFIG_MATHEMU=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_ALPHA_LEGACY_START_ADDRESS=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/config.in linux-2.4.3-ac2/arch/arm/config.in
--- linux-2.4.3-ac2.orig/arch/arm/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/arm/config.in Thu Apr 5 10:53:20 2001
@@ -414,6 +414,7 @@
bool 'Verbose user fault messages' CONFIG_DEBUG_USER
bool 'Include debugging information in kernel binary' CONFIG_DEBUG_INFO
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
if [ "$CONFIG_CPU_26" = "y" ]; then
bool 'Disable pgtable cache' CONFIG_NO_PGT_CACHE
fi
@@ -427,4 +428,10 @@
fi
fi
fi
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/a5k linux-2.4.3-ac2/arch/arm/def-configs/a5k
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/a5k Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/a5k Thu Apr 5 11:09:28 2001
@@ -534,3 +534,7 @@
CONFIG_MAGIC_SYSRQ=y
CONFIG_NO_PGT_CACHE=y
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/assabet linux-2.4.3-ac2/arch/arm/def-configs/assabet
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/assabet Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/assabet Thu Apr 5 11:09:02 2001
@@ -567,3 +567,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/brutus linux-2.4.3-ac2/arch/arm/def-configs/brutus
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/brutus Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/brutus Thu Apr 5 11:08:49 2001
@@ -294,3 +294,7 @@
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/cerf linux-2.4.3-ac2/arch/arm/def-configs/cerf
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/cerf Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/cerf Thu Apr 5 11:08:34 2001
@@ -432,3 +432,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/clps7500 linux-2.4.3-ac2/arch/arm/def-configs/clps7500
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/clps7500 Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/clps7500 Thu Apr 5 11:08:25 2001
@@ -488,3 +488,7 @@
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/ebsa110 linux-2.4.3-ac2/arch/arm/def-configs/ebsa110
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/ebsa110 Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/ebsa110 Thu Apr 5 11:08:15 2001
@@ -503,3 +503,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/empeg linux-2.4.3-ac2/arch/arm/def-configs/empeg
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/empeg Wed Oct 20 18:29:08 1999
+++ linux-2.4.3-ac2/arch/arm/def-configs/empeg Thu Apr 5 11:08:02 2001
@@ -262,3 +262,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/footbridge linux-2.4.3-ac2/arch/arm/def-configs/footbridge
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/footbridge Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/footbridge Thu Apr 5 11:06:55 2001
@@ -892,3 +892,7 @@
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_DC21285_PORT is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/graphicsclient linux-2.4.3-ac2/arch/arm/def-configs/graphicsclient
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/graphicsclient Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/graphicsclient Thu Apr 5 11:06:45 2001
@@ -542,3 +542,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/integrator linux-2.4.3-ac2/arch/arm/def-configs/integrator
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/integrator Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/integrator Thu Apr 5 11:06:34 2001
@@ -509,3 +509,7 @@
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/lart linux-2.4.3-ac2/arch/arm/def-configs/lart
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/lart Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/lart Thu Apr 5 11:06:10 2001
@@ -493,3 +493,7 @@
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/lusl7200 linux-2.4.3-ac2/arch/arm/def-configs/lusl7200
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/lusl7200 Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/lusl7200 Thu Apr 5 11:05:58 2001
@@ -227,3 +227,7 @@
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/neponset linux-2.4.3-ac2/arch/arm/def-configs/neponset
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/neponset Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/neponset Thu Apr 5 11:05:48 2001
@@ -574,3 +574,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/pangolin linux-2.4.3-ac2/arch/arm/def-configs/pangolin
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/pangolin Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/pangolin Thu Apr 5 11:05:35 2001
@@ -489,3 +489,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/rpc linux-2.4.3-ac2/arch/arm/def-configs/rpc
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/rpc Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/rpc Thu Apr 5 11:05:25 2001
@@ -708,3 +708,7 @@
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/shark linux-2.4.3-ac2/arch/arm/def-configs/shark
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/shark Mon Sep 18 17:15:24 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/shark Thu Apr 5 11:05:15 2001
@@ -653,3 +653,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/sherman linux-2.4.3-ac2/arch/arm/def-configs/sherman
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/sherman Mon Nov 27 19:07:59 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/sherman Thu Apr 5 11:05:03 2001
@@ -208,3 +208,7 @@
CONFIG_DEBUG_INFO=y
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_DEBUG_LL=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/def-configs/victor linux-2.4.3-ac2/arch/arm/def-configs/victor
--- linux-2.4.3-ac2.orig/arch/arm/def-configs/victor Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/def-configs/victor Thu Apr 5 11:04:48 2001
@@ -201,3 +201,7 @@
# CONFIG_DEBUG_INFO is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/arm/defconfig linux-2.4.3-ac2/arch/arm/defconfig
--- linux-2.4.3-ac2.orig/arch/arm/defconfig Mon Jun 19 19:59:33 2000
+++ linux-2.4.3-ac2/arch/arm/defconfig Thu Apr 5 10:58:29 2001
@@ -720,3 +720,7 @@
# CONFIG_DEBUG_INFO is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_LL is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/cris/config.in linux-2.4.3-ac2/arch/cris/config.in
--- linux-2.4.3-ac2.orig/arch/cris/config.in Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/cris/config.in Thu Apr 5 10:53:32 2001
@@ -223,4 +223,10 @@
if [ "$CONFIG_PROFILE" = "y" ]; then
int ' Profile shift count' CONFIG_PROFILE_SHIFT 2
fi
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/cris/defconfig linux-2.4.3-ac2/arch/cris/defconfig
--- linux-2.4.3-ac2.orig/arch/cris/defconfig Wed Apr 4 15:22:44 2001
+++ linux-2.4.3-ac2/arch/cris/defconfig Thu Apr 5 10:58:42 2001
@@ -472,3 +472,7 @@
# Kernel hacking
#
# CONFIG_PROFILE is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/i386/config.in linux-2.4.3-ac2/arch/i386/config.in
--- linux-2.4.3-ac2.orig/arch/i386/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/i386/config.in Thu Apr 5 10:53:51 2001
@@ -384,9 +384,15 @@
bool ' Debug memory allocations' CONFIG_DEBUG_SLAB
bool ' Memory mapped I/O debugging' CONFIG_DEBUG_IOVIRT
-bool ' Magic SysRq key' CONFIG_MAGIC_SYSRQ
bool ' Spinlock debugging' CONFIG_DEBUG_SPINLOCK
bool ' Verbose BUG() reporting (adds 70K)' CONFIG_DEBUG_BUGVERBOSE
fi
+bool ' Magic SysRq key' CONFIG_MAGIC_SYSRQ
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
+
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/i386/defconfig linux-2.4.3-ac2/arch/i386/defconfig
--- linux-2.4.3-ac2.orig/arch/i386/defconfig Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/i386/defconfig Thu Apr 5 10:58:55 2001
@@ -722,3 +722,7 @@
#
CONFIG_DEBUG_IOVIRT=y
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ia64/config.in linux-2.4.3-ac2/arch/ia64/config.in
--- linux-2.4.3-ac2.orig/arch/ia64/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/ia64/config.in Thu Apr 5 10:54:01 2001
@@ -256,4 +256,9 @@
bool 'Enable new unwind support' CONFIG_IA64_NEW_UNWIND
bool 'Disable VHPT' CONFIG_DISABLE_VHPT
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ia64/defconfig linux-2.4.3-ac2/arch/ia64/defconfig
--- linux-2.4.3-ac2.orig/arch/ia64/defconfig Thu Jun 22 09:09:44 2000
+++ linux-2.4.3-ac2/arch/ia64/defconfig Thu Apr 5 10:59:07 2001
@@ -276,3 +276,7 @@
# CONFIG_IA64_DEBUG_IRQ is not set
# CONFIG_IA64_PRINT_HAZARDS is not set
# CONFIG_KDB is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/m68k/config.in linux-2.4.3-ac2/arch/m68k/config.in
--- linux-2.4.3-ac2.orig/arch/m68k/config.in Wed Apr 4 15:22:45 2001
+++ linux-2.4.3-ac2/arch/m68k/config.in Thu Apr 5 10:54:13 2001
@@ -540,4 +540,10 @@
#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/m68k/defconfig linux-2.4.3-ac2/arch/m68k/defconfig
--- linux-2.4.3-ac2.orig/arch/m68k/defconfig Mon Jun 19 14:56:08 2000
+++ linux-2.4.3-ac2/arch/m68k/defconfig Thu Apr 5 10:59:19 2001
@@ -327,3 +327,7 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/config.in linux-2.4.3-ac2/arch/mips/config.in
--- linux-2.4.3-ac2.orig/arch/mips/config.in Wed Apr 4 15:22:46 2001
+++ linux-2.4.3-ac2/arch/mips/config.in Thu Apr 5 10:54:33 2001
@@ -400,4 +400,10 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig linux-2.4.3-ac2/arch/mips/defconfig
--- linux-2.4.3-ac2.orig/arch/mips/defconfig Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig Thu Apr 5 11:00:15 2001
@@ -355,3 +355,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-cobalt linux-2.4.3-ac2/arch/mips/defconfig-cobalt
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-cobalt Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-cobalt Thu Apr 5 11:00:31 2001
@@ -596,3 +596,7 @@
# CONFIG_CROSSCOMPILE is not set
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-ddb5476 linux-2.4.3-ac2/arch/mips/defconfig-ddb5476
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-ddb5476 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-ddb5476 Thu Apr 5 11:00:43 2001
@@ -539,3 +539,7 @@
# CONFIG_LL_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_MIPS_UNCACHED is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-decstation linux-2.4.3-ac2/arch/mips/defconfig-decstation
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-decstation Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-decstation Thu Apr 5 11:00:59 2001
@@ -328,3 +328,7 @@
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-ip22 linux-2.4.3-ac2/arch/mips/defconfig-ip22
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-ip22 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-ip22 Thu Apr 5 11:01:09 2001
@@ -355,3 +355,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-it8172 linux-2.4.3-ac2/arch/mips/defconfig-it8172
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-it8172 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-it8172 Thu Apr 5 11:01:29 2001
@@ -567,3 +567,7 @@
# CONFIG_LL_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_MIPS_UNCACHED is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-orion linux-2.4.3-ac2/arch/mips/defconfig-orion
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-orion Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-orion Thu Apr 5 11:01:39 2001
@@ -302,3 +302,7 @@
#
CONFIG_CROSSCOMPILE=y
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips/defconfig-rm200 linux-2.4.3-ac2/arch/mips/defconfig-rm200
--- linux-2.4.3-ac2.orig/arch/mips/defconfig-rm200 Wed Apr 4 15:22:47 2001
+++ linux-2.4.3-ac2/arch/mips/defconfig-rm200 Thu Apr 5 11:01:48 2001
@@ -363,3 +363,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_MIPS_FPE_MODULE is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/config.in linux-2.4.3-ac2/arch/mips64/config.in
--- linux-2.4.3-ac2.orig/arch/mips64/config.in Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/config.in Thu Apr 5 10:54:24 2001
@@ -265,4 +265,10 @@
fi
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig linux-2.4.3-ac2/arch/mips64/defconfig
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig Thu Apr 5 10:59:34 2001
@@ -458,3 +458,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip22 linux-2.4.3-ac2/arch/mips64/defconfig-ip22
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip22 Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig-ip22 Thu Apr 5 10:59:47 2001
@@ -372,3 +372,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip27 linux-2.4.3-ac2/arch/mips64/defconfig-ip27
--- linux-2.4.3-ac2.orig/arch/mips64/defconfig-ip27 Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/mips64/defconfig-ip27 Thu Apr 5 10:59:58 2001
@@ -458,3 +458,7 @@
CONFIG_CROSSCOMPILE=y
# CONFIG_REMOTE_DEBUG is not set
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/parisc/config.common linux-2.4.3-ac2/arch/parisc/config.common
--- linux-2.4.3-ac2.orig/arch/parisc/config.common Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/parisc/config.common Thu Apr 5 10:52:53 2001
@@ -156,4 +156,10 @@
#bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/parisc/defconfig linux-2.4.3-ac2/arch/parisc/defconfig
--- linux-2.4.3-ac2.orig/arch/parisc/defconfig Wed Apr 4 15:22:48 2001
+++ linux-2.4.3-ac2/arch/parisc/defconfig Thu Apr 5 11:02:00 2001
@@ -475,3 +475,7 @@
# Kernel hacking
#
CONFIG_MAGIC_SYSRQ=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/config.in linux-2.4.3-ac2/arch/ppc/config.in
--- linux-2.4.3-ac2.orig/arch/ppc/config.in Wed Apr 4 15:22:49 2001
+++ linux-2.4.3-ac2/arch/ppc/config.in Thu Apr 5 10:54:46 2001
@@ -351,4 +351,10 @@
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
bool 'Include kgdb kernel debugger' CONFIG_KGDB
bool 'Include xmon kernel debugger' CONFIG_XMON
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/IVMS8_defconfig linux-2.4.3-ac2/arch/ppc/configs/IVMS8_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/IVMS8_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/IVMS8_defconfig Thu Apr 5 11:12:18 2001
@@ -450,3 +450,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/SM850_defconfig linux-2.4.3-ac2/arch/ppc/configs/SM850_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/SM850_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/SM850_defconfig Thu Apr 5 11:13:43 2001
@@ -418,3 +418,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/SPD823TS_defconfig linux-2.4.3-ac2/arch/ppc/configs/SPD823TS_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/SPD823TS_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/SPD823TS_defconfig Thu Apr 5 11:13:54 2001
@@ -414,3 +414,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM823L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM823L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM823L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM823L_defconfig Thu Apr 5 11:14:03 2001
@@ -417,3 +417,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM850L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM850L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM850L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM850L_defconfig Thu Apr 5 11:14:13 2001
@@ -417,3 +417,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/TQM860L_defconfig linux-2.4.3-ac2/arch/ppc/configs/TQM860L_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/TQM860L_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/TQM860L_defconfig Thu Apr 5 11:14:37 2001
@@ -417,3 +417,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/apus_defconfig linux-2.4.3-ac2/arch/ppc/configs/apus_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/apus_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/apus_defconfig Thu Apr 5 11:11:28 2001
@@ -598,3 +598,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/bseip_defconfig linux-2.4.3-ac2/arch/ppc/configs/bseip_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/bseip_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/bseip_defconfig Thu Apr 5 11:11:38 2001
@@ -430,3 +430,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/common_defconfig linux-2.4.3-ac2/arch/ppc/configs/common_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/common_defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/common_defconfig Thu Apr 5 11:11:49 2001
@@ -838,3 +838,7 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/est8260_defconfig linux-2.4.3-ac2/arch/ppc/configs/est8260_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/est8260_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/est8260_defconfig Thu Apr 5 11:11:59 2001
@@ -413,3 +413,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/ibmchrp_defconfig linux-2.4.3-ac2/arch/ppc/configs/ibmchrp_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/ibmchrp_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/ibmchrp_defconfig Thu Apr 5 11:12:08 2001
@@ -634,3 +634,7 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/mbx_defconfig linux-2.4.3-ac2/arch/ppc/configs/mbx_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/mbx_defconfig Mon Jan 22 17:41:14 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/mbx_defconfig Thu Apr 5 11:12:27 2001
@@ -422,3 +422,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/oak_defconfig linux-2.4.3-ac2/arch/ppc/configs/oak_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/oak_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/oak_defconfig Thu Apr 5 11:12:41 2001
@@ -393,3 +393,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/power3_defconfig linux-2.4.3-ac2/arch/ppc/configs/power3_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/power3_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/power3_defconfig Thu Apr 5 11:13:13 2001
@@ -660,3 +660,7 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/rpxcllf_defconfig linux-2.4.3-ac2/arch/ppc/configs/rpxcllf_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/rpxcllf_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/rpxcllf_defconfig Thu Apr 5 11:13:22 2001
@@ -429,3 +429,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/rpxlite_defconfig linux-2.4.3-ac2/arch/ppc/configs/rpxlite_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/rpxlite_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/rpxlite_defconfig Thu Apr 5 11:13:32 2001
@@ -429,3 +429,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/configs/walnut_defconfig linux-2.4.3-ac2/arch/ppc/configs/walnut_defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/configs/walnut_defconfig Mon Jan 22 17:41:15 2001
+++ linux-2.4.3-ac2/arch/ppc/configs/walnut_defconfig Thu Apr 5 11:14:23 2001
@@ -396,3 +396,7 @@
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/ppc/defconfig linux-2.4.3-ac2/arch/ppc/defconfig
--- linux-2.4.3-ac2.orig/arch/ppc/defconfig Wed Apr 4 15:12:46 2001
+++ linux-2.4.3-ac2/arch/ppc/defconfig Thu Apr 5 11:02:15 2001
@@ -837,3 +837,7 @@
CONFIG_MAGIC_SYSRQ=y
# CONFIG_KGDB is not set
CONFIG_XMON=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390/config.in linux-2.4.3-ac2/arch/s390/config.in
--- linux-2.4.3-ac2.orig/arch/s390/config.in Tue Feb 13 16:13:43 2001
+++ linux-2.4.3-ac2/arch/s390/config.in Thu Apr 5 10:54:56 2001
@@ -66,5 +66,11 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
# this does not work. bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390/defconfig linux-2.4.3-ac2/arch/s390/defconfig
--- linux-2.4.3-ac2.orig/arch/s390/defconfig Wed Apr 4 15:22:50 2001
+++ linux-2.4.3-ac2/arch/s390/defconfig Thu Apr 5 11:02:28 2001
@@ -218,3 +218,7 @@
#
# Kernel hacking
#
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390x/config.in linux-2.4.3-ac2/arch/s390x/config.in
--- linux-2.4.3-ac2.orig/arch/s390x/config.in Tue Feb 13 16:13:44 2001
+++ linux-2.4.3-ac2/arch/s390x/config.in Thu Apr 5 10:55:15 2001
@@ -69,5 +69,11 @@
bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG
fi
# this does not work. bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/s390x/defconfig linux-2.4.3-ac2/arch/s390x/defconfig
--- linux-2.4.3-ac2.orig/arch/s390x/defconfig Tue Feb 13 16:13:44 2001
+++ linux-2.4.3-ac2/arch/s390x/defconfig Thu Apr 5 11:02:38 2001
@@ -217,3 +217,7 @@
#
# Kernel hacking
#
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sh/config.in linux-2.4.3-ac2/arch/sh/config.in
--- linux-2.4.3-ac2.orig/arch/sh/config.in Thu Jan 4 15:19:13 2001
+++ linux-2.4.3-ac2/arch/sh/config.in Thu Apr 5 10:55:27 2001
@@ -265,4 +265,10 @@
bool 'GDB Stub kernel debug' CONFIG_DEBUG_KERNEL_WITH_GDB_STUB
bool 'Early printk support' CONFIG_SH_EARLY_PRINTK
fi
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sh/defconfig linux-2.4.3-ac2/arch/sh/defconfig
--- linux-2.4.3-ac2.orig/arch/sh/defconfig Wed Aug 9 15:59:04 2000
+++ linux-2.4.3-ac2/arch/sh/defconfig Thu Apr 5 11:02:51 2001
@@ -204,3 +204,7 @@
CONFIG_DEBUG_KERNEL_WITH_GDB_STUB=y
CONFIG_GDB_STUB_VBR=a0000000
CONFIG_SH_EARLY_PRINTK=y
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc/config.in linux-2.4.3-ac2/arch/sparc/config.in
--- linux-2.4.3-ac2.orig/arch/sparc/config.in Sun Feb 18 21:49:44 2001
+++ linux-2.4.3-ac2/arch/sparc/config.in Thu Apr 5 10:55:35 2001
@@ -261,4 +261,10 @@
comment 'Kernel hacking'
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc/defconfig linux-2.4.3-ac2/arch/sparc/defconfig
--- linux-2.4.3-ac2.orig/arch/sparc/defconfig Wed Apr 4 15:12:47 2001
+++ linux-2.4.3-ac2/arch/sparc/defconfig Thu Apr 5 11:03:01 2001
@@ -381,3 +381,7 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc64/config.in linux-2.4.3-ac2/arch/sparc64/config.in
--- linux-2.4.3-ac2.orig/arch/sparc64/config.in Wed Apr 4 15:22:51 2001
+++ linux-2.4.3-ac2/arch/sparc64/config.in Thu Apr 5 10:55:46 2001
@@ -349,4 +349,10 @@
bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ
#bool 'ECache flush trap support at ta 0x72' CONFIG_EC_FLUSH_TRAP
+
+choice 'Printk buffer size (in K bytes)' \
+ "4K CONFIG_PRINTK_BUF_LEN_4K \
+ 8K CONFIG_PRINTK_BUF_LEN_8K \
+ 16K CONFIG_PRINTK_BUF_LEN_16K \
+ 32K CONFIG_PRINTK_BUF_LEN_32K" 16K
endmenu
diff -u --new-file --recursive linux-2.4.3-ac2.orig/arch/sparc64/defconfig linux-2.4.3-ac2/arch/sparc64/defconfig
--- linux-2.4.3-ac2.orig/arch/sparc64/defconfig Wed Apr 4 15:12:47 2001
+++ linux-2.4.3-ac2/arch/sparc64/defconfig Thu Apr 5 11:03:16 2001
@@ -640,3 +640,7 @@
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_PRINTK_BUF_LEN_4K is not set
+# CONFIG_PRINTK_BUF_LEN_8K is not set
+CONFIG_PRINTK_BUF_LEN_16K=y
+# CONFIG_PRINTK_BUF_LEN_32K is not set
diff -u --new-file --recursive linux-2.4.3-ac2.orig/kernel/printk.c linux-2.4.3-ac2/kernel/printk.c
--- linux-2.4.3-ac2.orig/kernel/printk.c Wed Apr 4 15:23:31 2001
+++ linux-2.4.3-ac2/kernel/printk.c Thu Apr 5 11:26:29 2001
@@ -27,7 +27,24 @@
#include <asm/uaccess.h>
-#define LOG_BUF_LEN (16384) /* This must be a power of two */
+
+#ifdef CONFIG_PRINTK_BUF_LEN_4K
+ #define CONFIG_PRINTK_BUF_LEN 4
+#endif
+#ifdef CONFIG_PRINTK_BUF_LEN_8K
+ #define CONFIG_PRINTK_BUF_LEN 8
+#endif
+#ifdef CONFIG_PRINTK_BUF_LEN_16K
+ #define CONFIG_PRINTK_BUF_LEN 16
+#endif
+#ifdef CONFIG_PRINTK_BUF_LEN_32K
+ #define CONFIG_PRINTK_BUF_LEN 32
+#endif
+#ifndef CONFIG_PRINTK_BUF_LEN
+ #define CONFIG_PRINTK_BUF_LEN 16
+#endif
+
+#define LOG_BUF_LEN (CONFIG_PRINTK_BUF_LEN*1024) /* This must be a power of two */
#define LOG_BUF_MASK (LOG_BUF_LEN-1)
/* printk's without a loglevel use this.. */