From: Jeff Layton <jlayton@redhat.com>
Date: Fri, 15 Oct 2010 19:34:06 +0000 (-0400)
Subject: cifs: convert cifsFileInfo->count to non-atomic counter
X-Git-Tag: v2.6.37-rc1~39^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f6dbc9e4afe4d1d39e85de3ac2720a2042ad191;p=pandora-kernel.git

cifs: convert cifsFileInfo->count to non-atomic counter

The count for cifsFileInfo is currently an atomic, but that just adds
complexity for little value. We generally need to hold cifs_file_list_lock
to traverse the lists anyway so we might as well make this counter
non-atomic and simply use the cifs_file_list_lock to protect it.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---

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