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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sat, 13 Jun 2009 21:03:55 GMT
From:	tip-bot for Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	jaswinder@...nel.org, tglx@...utronix.de, jaswinderrajput@...il.com
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 <jaswinder@...nel.org>
AuthorDate: Sun, 14 Jun 2009 00:59:50 +0530
Committer:  H. Peter Anvin <hpa@...or.com>
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 <jaswinderrajput@...il.com>
LKML-Reference: <1244921390.11733.30.camel@...satnam>
Signed-off-by: H. Peter Anvin <hpa@...or.com>


---
 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++) {
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/