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authorSage Weil <sage@newdream.net>2009-12-22 10:43:42 -0800
committerSage Weil <sage@newdream.net>2009-12-23 08:17:19 -0800
commitec302645f4a9bd9ec757c30d185557e1c0972c1a (patch)
treeb03aee886f401affba79f8473b83bd190a69570a /fs/ceph/osd_client.c
parent529cfcc46ffa2cbe4d07641c11e65f67fe7b66e4 (diff)
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ceph: use connection mutex to protect read and write stages
Use a single mutex (previously out_mutex) to protect both read and write activity from concurrent ceph_con_* calls. Drop the mutex when doing callbacks to avoid nested locking (the callback may need to call something like ceph_con_close). Signed-off-by: Sage Weil <sage@newdream.net>
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