The patch titled
i386: clean up flush_tlb_others fn
has been added to the -mm tree. Its filename is
i386-cleanup-flush_tlb_others-fn.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: i386: clean up flush_tlb_others fn
From: "Keshavamurthy, Anil S" <anil.s.keshavamurthy@xxxxxxxxx>
Cleanup flush_tlb_others(), no functional change.
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@xxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/i386/kernel/smp.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff -puN arch/i386/kernel/smp.c~i386-cleanup-flush_tlb_others-fn arch/i386/kernel/smp.c
--- a/arch/i386/kernel/smp.c~i386-cleanup-flush_tlb_others-fn
+++ a/arch/i386/kernel/smp.c
@@ -382,17 +382,7 @@ 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.
_
Patches currently in -mm which might be from anil.s.keshavamurthy@xxxxxxxxx are
i386-avoid-checking-for-cpu-gone-when-config_hotplug_cpu-not-defined.patch
i386-cleanup-flush_tlb_others-fn.patch
kprobes-print-details-of-kretprobe-on-assertion-failure.patch
kprobes-use-hlist_for_each_entry.patch
kprobes-codingstyle-cleanups.patch
kprobes-kretprobes-simplifcations.patch
-
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