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Cleanup flush_tlb_others fn

PATCH New Keshavamurthy, Anil S 1 participant 1 message Apr 7, 2007

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Keshavamurthy, Anil S

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PATCH 1/1 Cleanup flush_tlb_others fn

Cleanup flush_tlb_others(), no functional change.

Signed-off-by Anil S Keshavamurthy <[email protected]>
---
 arch/i386/kernel/smp.c |   12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
arch/i386/kernel/smp.c +1 -11
Index: work/arch/i386/kernel/smp.c
===================================================================
@@ -379,17 +379,7 @@ static void flush_tlb_others(cpumask_t c
 	
 	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.