From: Shan Wei <shanwei88@gmail.com>
To: steffen.klassert@secunet.com,
Kernel-Maillist <linux-kernel@vger.kernel.org>,
linux-crypto@vger.kernel.org, cl@linux-foundation.org
Subject: [PATCH 6/9] kernel: padata : use this_cpu_ptr per-cpu helper
Date: Wed, 31 Oct 2012 19:22:56 +0800 [thread overview]
Message-ID: <50910A10.3090004@gmail.com> (raw)
From: Shan Wei <davidshan@tencent.com>
Signed-off-by: Shan Wei <davidshan@tencent.com>
---
kernel/padata.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/padata.c b/kernel/padata.c
index 89fe3d1..70dffe8 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -204,7 +204,7 @@ static struct padata_priv *padata_get_next(struct parallel_data *pd)
goto out;
}
- queue = per_cpu_ptr(pd->pqueue, smp_processor_id());
+ queue = this_cpu_ptr(pd->pqueue);
if (queue->cpu_index == next_queue->cpu_index) {
padata = ERR_PTR(-ENODATA);
goto out;
--
1.7.1
next reply other threads:[~2012-10-31 11:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-31 11:22 Shan Wei [this message]
2012-10-31 17:45 ` [PATCH 6/9] kernel: padata : use this_cpu_ptr per-cpu helper Christoph Lameter
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