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i386: Remove local CPU logic in MTRR call to smp_call_function_single

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smp_call_function_single handles the call to local CPU case correctly
now, no need to handle this in the caller.

[ tglx: arch/x86 adaptation ]

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
akpm@linux-foundation.org 2007-10-17 18:04:37 +02:00 committed by Thomas Gleixner
parent 6619a8fb59
commit c8f2518e39
1 changed files with 1 additions and 7 deletions
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8
arch/x86/kernel/cpu/mtrr/main.c
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@ -738,13 +738,7 @@ void mtrr_ap_init(void)
*/
void mtrr_save_state(void)
{
int cpu = get_cpu();
if (cpu == 0)
mtrr_save_fixed_ranges(NULL);
else
smp_call_function_single(0, mtrr_save_fixed_ranges, NULL, 1, 1);
put_cpu();
smp_call_function_single(0, mtrr_save_fixed_ranges, NULL, 1, 1);
}
static int __init mtrr_init_finialize(void)