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authorKeshavamurthy, Anil S <anil.s.keshavamurthy@intel.com>2007-05-02 19:27:18 +0200
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 19:27:18 +0200
commit1bdae4583e7abd2c1daedfc9f46ac6420a26c1b0 (patch)
tree350b95a388d59dc08c128d7d1c666ef06bd8a9cc /arch
parent62dbc210e2532dec061ca65eeb8bc31b6c898b01 (diff)
[PATCH] i386: clean up flush_tlb_others fn
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/i386/kernel/smp.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c
index f98c3ffd6fc..89a45a9ddcd 100644
--- a/arch/i386/kernel/smp.c
+++ b/arch/i386/kernel/smp.c
@@ -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.