Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] [22/34] i386: clean up flush_tlb_others fn | Date | Mon, 30 Apr 2007 17:49:55 +0200 (CEST) |
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From: "Keshavamurthy, Anil S" <anil.s.keshavamurthy@intel.com>
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> ---
arch/i386/kernel/smp.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)
Index: linux/arch/i386/kernel/smp.c =================================================================== --- linux.orig/arch/i386/kernel/smp.c +++ linux/arch/i386/kernel/smp.c @@ -375,17 +375,7 @@ void native_flush_tlb_others(const cpuma 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. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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