2009-06-13 19:30:24

by Jaswinder Singh Rajput

Subject: [PATCH -tip] x86: cpu/proc.c allow access to cache alignment and address sizes for 32 bit

32 bit can also access x86_cache_alignment, x86_phys_bits and x86_virt_bits

Signed-off-by: Jaswinder Singh Rajput <[email protected]>
---
arch/x86/kernel/cpu/proc.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index d5e3039..f82706a 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -116,11 +116,9 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "TLB size\t: %d 4K pages\n", c->x86_tlbsize);
#endif
seq_printf(m, "clflush size\t: %u\n", c->x86_clflush_size);
-#ifdef CONFIG_X86_64
seq_printf(m, "cache_alignment\t: %d\n", c->x86_cache_alignment);
seq_printf(m, "address sizes\t: %u bits physical, %u bits virtual\n",
c->x86_phys_bits, c->x86_virt_bits);
-#endif

seq_printf(m, "power management:");
for (i = 0; i < 32; i++) {
--
1.6.0.6

2009-06-13 21:04:24

by Jaswinder Singh Rajput

Subject: [tip:x86/cpu] x86, cpu: cpu/proc.c display cache alignment and address sizes for 32 bit

Commit-ID: c64b04fe6e0cb7c78e01751a44ef56cf20344e87
Gitweb: http://git.kernel.org/tip/c64b04fe6e0cb7c78e01751a44ef56cf20344e87
Author: Jaswinder Singh Rajput <[email protected]>
AuthorDate: Sun, 14 Jun 2009 00:59:50 +0530
Committer: H. Peter Anvin <[email protected]>
CommitDate: Sat, 13 Jun 2009 14:00:49 -0700

x86, cpu: cpu/proc.c display cache alignment and address sizes for 32 bit

32 bits can also access x86_cache_alignment, x86_phys_bits and
x86_virt_bits, make them available to user space just as on 64 bits.

Signed-off-by: Jaswinder Singh Rajput <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>


---
arch/x86/kernel/cpu/proc.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index d5e3039..f82706a 100644
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -116,11 +116,9 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "TLB size\t: %d 4K pages\n", c->x86_tlbsize);
#endif
seq_printf(m, "clflush size\t: %u\n", c->x86_clflush_size);
-#ifdef CONFIG_X86_64
seq_printf(m, "cache_alignment\t: %d\n", c->x86_cache_alignment);
seq_printf(m, "address sizes\t: %u bits physical, %u bits virtual\n",
c->x86_phys_bits, c->x86_virt_bits);
-#endif

seq_printf(m, "power management:");
for (i = 0; i < 32; i++) {