From: Dave Liu <daveliu@freescale.com>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH] powerpc: remove the redundant _tlbil_pid at SMP case
Date: Wed, 31 Dec 2008 17:42:55 +0800 [thread overview]
Message-ID: <1230716575-30786-1-git-send-email-daveliu@freescale.com> (raw)
Signed-off-by: Dave Liu <daveliu@freescale.com>
---
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);
--
1.5.4
next reply other threads:[~2008-12-31 9:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-31 9:42 Dave Liu [this message]
2008-12-31 11:05 ` [PATCH] powerpc: remove the redundant _tlbil_pid at SMP case Benjamin Herrenschmidt
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