Patchwork [v2,2/9] net: rds: use this_cpu_ptr per-cpu helper

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Submitter Shan Wei
Date Nov. 2, 2012, 4:01 p.m.
Message ID <5093EE4F.4030601@gmail.com>
Download mbox | patch
Permalink /patch/196588/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Shan Wei - Nov. 2, 2012, 4:01 p.m.
From: Shan Wei <davidshan@tencent.com>

Signed-off-by: Shan Wei <davidshan@tencent.com>
Reviewed-by: Christoph Lameter <cl@linux.com>
---
 net/rds/ib_recv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 8d19491..a4a5064 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -423,7 +423,7 @@  static void rds_ib_recv_cache_put(struct list_head *new_item,
 
 	local_irq_save(flags);
 
-	chp = per_cpu_ptr(cache->percpu, smp_processor_id());
+	chp = this_cpu_ptr(cache->percpu);
 	if (!chp->first)
 		INIT_LIST_HEAD(new_item);
 	else /* put on front */