Thread (2 messages) 2 messages, 2 authors, 2008-12-31

Re: [PATCH] powerpc: remove the redundant _tlbil_pid at SMP case

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2008-12-31 11:07:21

On Wed, 2008-12-31 at 17:42 +0800, Dave Liu wrote:
quoted hunk ↗ jump to hunk
Signed-off-by: Dave Liu <redacted>
---
 arch/powerpc/mm/tlb_nohash.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c
index 803a64c..39ac22b 100644
--- a/arch/powerpc/mm/tlb_nohash.c
+++ b/arch/powerpc/mm/tlb_nohash.c
@@ -189,8 +189,9 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
 	smp_call_function(do_flush_tlb_mm_ipi, NULL, 1);
 	_tlbil_pid(0);
 	preempt_enable();
-#endif
+#else
 	_tlbil_pid(0);
+#endif
 }
 EXPORT_SYMBOL(flush_tlb_kernel_range);
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help