From: Ying Xue <ying.xue@windriver.com>
Date: Tue, 2 Dec 2014 07:00:30 +0000 (+0800)
Subject: tipc: convert name table read-write lock to RCU
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~122^2~87^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97ede29e80eead50d8bd533cf163401b88c027be;p=pandora-kernel.git

tipc: convert name table read-write lock to RCU

Convert tipc name table read-write lock to RCU. After this change,
a new spin lock is used to protect name table on write side while
RCU is applied on read side.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Tested-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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