To: Andrew Morton <[email protected]>
Cc: [email protected], Ingo Molnar <[email protected]>
Subject: [PATCH] -mm: make using_apic_timer __read_mostly
User-Agent: Mutt/1.4.2.1i
X-Priority: none
Hello all,
i386 run-tested on 2.6.17-rc4-mm3 (no x86_64 testing possible here).
this might collide with recent i386/x86_64 reunification efforts, though...
Signed-off-by: Andreas Mohr <[email protected]>
diff -urN linux-2.6.17-rc4-mm3.orig/arch/i386/kernel/i387.c linux-2.6.17-rc4-mm3.my/arch/i386/kernel/i387.c
--- linux-2.6.17-rc4-mm3.orig/arch/i386/kernel/i387.c 2006-05-23 17:48:39.000000000 +0200
+++ linux-2.6.17-rc4-mm3/arch/i386/kernel/i387.c 2006-05-17 12:45:18.000000000 +0200
@@ -25,7 +25,7 @@
#define HAVE_HWFP 1
#endif
-static unsigned long mxcsr_feature_mask = 0xffffffff;
+static unsigned long mxcsr_feature_mask __read_mostly = 0xffffffff;
void mxcsr_feature_mask_init(void)
{
diff -urN linux-2.6.17-rc4-mm3.orig/arch/x86_64/kernel/i387.c linux-2.6.17-rc4-mm3.my/arch/x86_64/kernel/i387.c
--- linux-2.6.17-rc4-mm3.orig/arch/x86_64/kernel/i387.c 2006-05-23 17:50:02.000000000 +0200
+++ linux-2.6.17-rc4-mm3/arch/x86_64/kernel/i387.c 2006-05-23 20:11:41.000000000 +0200
@@ -24,7 +24,7 @@
#include <asm/ptrace.h>
#include <asm/uaccess.h>
-unsigned int mxcsr_feature_mask = 0xffffffff;
+unsigned int mxcsr_feature_mask __read_mostly = 0xffffffff;
void mxcsr_feature_mask_init(void)
{