Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5b74e3abb3e9bd8a2f52a7b653941e3686c5df1a
Commit: 5b74e3abb3e9bd8a2f52a7b653941e3686c5df1a
Parent: ae2c6dcf90c5a9ff9bd9a176cafd43a255fcc64b
Author: Andi Kleen <[EMAIL PROTECTED]>
AuthorDate: Sat Jul 21 17:09:57 2007 +0200
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sat Jul 21 18:37:08 2007 -0700
x86_64: Use string instruction memcpy/memset on AMD Fam10
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
arch/x86_64/kernel/setup.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 33ef718..675b3d6 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -575,6 +575,8 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
level = cpuid_eax(1);
if (c->x86 == 15 && ((level >= 0x0f48 && level < 0x0f50) || level >=
0x0f58))
set_bit(X86_FEATURE_REP_GOOD, &c->x86_capability);
+ if (c->x86 == 0x10)
+ set_bit(X86_FEATURE_REP_GOOD, &c->x86_capability);
/* Enable workaround for FXSAVE leak */
if (c->x86 >= 6)
-
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