Did I miss something or do we needlessly do an "or" to flush_cpumask
while we could just assign it ? We never exit that function with the
mask not empty and we have a spinlock...
Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
---
Index: linux-work/arch/i386/kernel/smp.c
===================================================================
--- linux-work.orig/arch/i386/kernel/smp.c 2007-07-31 15:54:55.000000000
+1000
+++ linux-work/arch/i386/kernel/smp.c 2007-07-31 15:56:13.000000000 +1000
@@ -375,7 +375,8 @@ void native_flush_tlb_others(const cpuma
flush_mm = mm;
flush_va = va;
- cpus_or(flush_cpumask, cpumask, flush_cpumask);
+ flush_cpumask = 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 [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
