summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorAndi Kleen <ak@suse.de>2006-04-11 12:54:45 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:38:57 -0700
commit3d8a4d795cc1ffa6be5371629ca6c3431af4c2d5 (patch)
tree40c0935f4d5f6235a35c50733d23b7cad4ea7f00 /arch
parente4cff6ac78e9c3bbb90c0e01b20418eeae0c6b52 (diff)
downloadop-kernel-dev-3d8a4d795cc1ffa6be5371629ca6c3431af4c2d5.zip
op-kernel-dev-3d8a4d795cc1ffa6be5371629ca6c3431af4c2d5.tar.gz
[PATCH] i386: Remove bogus special case code from AMD core parsing
It's not actually needed and would break non power of two number of cores. Follows similar earlier x86-64 patch. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/cpu/amd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 0810f81f..ff2b215 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -212,8 +212,6 @@ static void __init init_amd(struct cpuinfo_x86 *c)
if (cpuid_eax(0x80000000) >= 0x80000008) {
c->x86_max_cores = (cpuid_ecx(0x80000008) & 0xff) + 1;
- if (c->x86_max_cores & (c->x86_max_cores - 1))
- c->x86_max_cores = 1;
}
if (cpuid_eax(0x80000000) >= 0x80000007) {
OpenPOWER on IntegriCloud