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| author |   Andi Kleen <ak@suse.de> | 2006-03-25 16:31:49 +0100 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 09:14:39 -0800 |
| commit | 0085979006fd55ec7c2f721bdaa9af130a08d62a (patch) | |
| tree | 5d740dc3b3b1446b2e07f0a1456816b1103b1267 | |
| parent | [PATCH] x86_64: group memnodemap and memnodeshift in a memnode structure (diff) | |
| download | linux-dev-0085979006fd55ec7c2f721bdaa9af130a08d62a.tar.xz linux-dev-0085979006fd55ec7c2f721bdaa9af130a08d62a.zip | |
[PATCH] x86_64: Remove bogus special case in AMD core parsing.
No need to restrict to power of two here.
TBD needs more double checking
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/x86_64/kernel/setup.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index db70090a08f7..a57eec8311a7 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -946,8 +946,6 @@ static int __init init_amd(struct cpuinfo_x86 *c) if (c->extended_cpuid_level >= 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; amd_detect_cmp(c); } |