From: "Andi Kleen" <ak@suse.de>
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>
---
25-akpm/arch/x86_64/lib/delay.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN arch/x86_64/lib/delay.c~x86_64-fix-missing-delay-when-the-tsc-counter-just arch/x86_64/lib/delay.c
--- 25/arch/x86_64/lib/delay.c~x86_64-fix-missing-delay-when-the-tsc-counter-just Thu Mar 24 15:24:32 2005
+++ 25-akpm/arch/x86_64/lib/delay.c Thu Mar 24 15:24:32 2005
@@ -21,7 +21,7 @@ int x86_udelay_tsc = 0; /* Delay via TS
void __delay(unsigned long loops)
{
- unsigned long bclock, now;
+ unsigned bclock, now;
rdtscl(bclock);
do
_