Steve French 789e666123 [CIFS] Cleanup use of CONFIG_CIFS_STATS2 ifdef to make transport routines more readable
Christoph had requested that the stats related code (in
CONFIG_CIFS_STATS2) be moved into helpers to make code flow more
readable.   This patch should help.   For example the following
section from transport.c

                       spin_unlock(&GlobalMid_Lock);
                       atomic_inc(&ses->server->num_waiters);
                       wait_event(ses->server->request_q,
                                  atomic_read(&ses->server->inFlight)
                                    < cifs_max_pending);
                       atomic_dec(&ses->server->num_waiters);
                       spin_lock(&GlobalMid_Lock);

becomes simpler (with the patch below):
                       spin_unlock(&GlobalMid_Lock);
                       cifs_num_waiters_inc(server);
                       wait_event(server->request_q,
                                  atomic_read(&server->inFlight)
                                    < cifs_max_pending);
                       cifs_num_waiters_dec(server);
                       spin_lock(&GlobalMid_Lock);

Reviewed-by: Jeff Layton <jlayton@redhat.com>
CC: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
2011-08-11 18:23:45 +00:00
..
2011-03-31 11:26:23 -03:00
2011-03-31 11:26:23 -03:00
2011-05-19 16:55:28 +09:30
2011-08-03 14:57:11 -04:00
2011-07-27 22:21:58 -04:00
2011-07-25 21:00:19 -07:00
2011-07-22 19:42:12 -04:00
2011-03-31 11:26:23 -03:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 13:05:28 -04:00
2011-03-10 08:52:07 +01:00
2011-04-14 16:06:56 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-03-21 00:16:08 -04:00
2011-07-20 20:23:19 -04:00
2011-05-26 10:01:43 -06:00
2011-07-25 20:57:11 -07:00
2011-08-03 14:25:24 -10:00
2011-03-14 09:15:28 -04:00