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[PATCH] i386: clean up flush_tlb_others fn

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Cleanup flush_tlb_others(), no functional change.

Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Keshavamurthy, Anil S 2007-05-02 19:27:18 +02:00 committed by Andi Kleen
parent 62dbc210e2
commit 1bdae4583e
1 changed files with 1 additions and 11 deletions
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12
arch/i386/kernel/smp.c
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@ -375,17 +375,7 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm,
flush_mm = mm;
flush_va = va;
#if NR_CPUS <= BITS_PER_LONG
atomic_set_mask(cpumask, &flush_cpumask);
#else
{
int k;
unsigned long *flush_mask = (unsigned long *)&flush_cpumask;
unsigned long *cpu_mask = (unsigned long *)&cpumask;
for (k = 0; k < BITS_TO_LONGS(NR_CPUS); ++k)
atomic_set_mask(cpu_mask[k], &flush_mask[k]);
}
#endif
cpus_or(flush_cpumask, cpumask, flush_cpumask);
/*
* We have to send the IPI only to
* CPUs affected.