AcoSail/kernel_optimize_test
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x86: use rdtscll in read_current_timer for i386.

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This way we achieve the same code for both arches.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Glauber Costa 2008-06-24 09:52:36 -03:00 committed by Ingo Molnar
parent 0a4d8a472f
commit a76febe975
1 changed files with 1 additions and 1 deletions
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arch/x86/lib/delay_32.c
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@ -98,7 +98,7 @@ void use_tsc_delay(void)
int __devinit read_current_timer(unsigned long *timer_val) int __devinit read_current_timer(unsigned long *timer_val)
{ {
if (delay_fn == delay_tsc) { if (delay_fn == delay_tsc) {
rdtscl(*timer_val); rdtscll(*timer_val);
return 0; return 0;
} }
return -1; return -1;