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| author | Andi Kleen <ak@suse.de> | 2005-03-28 03:40:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-03-28 03:40:09 -0800 |
| commit | 6c51e28ffbbebf49437ec63ac4f9e385d60827e5 (patch) | |
| tree | a63a3d9564eb8a4748ece63bc6b86296080e12bd | |
| parent | e7447e64136bcc51ea8d65266c607a1df506d26e (diff) | |
| download | history-6c51e28ffbbebf49437ec63ac4f9e385d60827e5.tar.gz | |
[PATCH] x86_64: Fix missing delay when the TSC counter just overflowed
Fix missing delay when the TSC counter just overflowed
Noticed by Jan Beulich
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: <Jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/x86_64/lib/delay.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/lib/delay.c b/arch/x86_64/lib/delay.c index 05689cc5490173..6e2d66472eb193 100644 --- a/arch/x86_64/lib/delay.c +++ b/arch/x86_64/lib/delay.c @@ -21,7 +21,7 @@ int x86_udelay_tsc = 0; /* Delay via TSC */ void __delay(unsigned long loops) { - unsigned long bclock, now; + unsigned bclock, now; rdtscl(bclock); do |