Files
kernel/include/linux
Tejun Heo a0acae0e88 freezer: unexport refrigerator() and update try_to_freeze() slightly
There is no reason to export two functions for entering the
refrigerator.  Calling refrigerator() instead of try_to_freeze()
doesn't save anything noticeable or removes any race condition.

* Rename refrigerator() to __refrigerator() and make it return bool
  indicating whether it scheduled out for freezing.

* Update try_to_freeze() to return bool and relay the return value of
  __refrigerator() if freezing().

* Convert all refrigerator() users to try_to_freeze().

* Update documentation accordingly.

* While at it, add might_sleep() to try_to_freeze().

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Samuel Ortiz <samuel@sortiz.org>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Kara <jack@suse.cz>
Cc: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
Cc: Christoph Hellwig <hch@infradead.org>
2011-11-21 12:32:22 -08:00
..
2011-11-07 09:11:16 -08:00
2011-07-22 08:25:37 -07:00
2011-11-02 16:07:03 -07:00
2011-07-26 16:49:47 -07:00
2011-10-26 15:43:25 -04:00
2011-07-26 16:49:47 -07:00
2011-11-16 09:21:50 +01:00
2011-07-26 16:49:47 -07:00
2011-08-03 11:30:42 -04:00
2011-07-31 22:05:09 +02:00
2011-07-26 16:49:47 -07:00
2011-09-27 09:25:02 +01:00
2011-10-31 17:30:44 -07:00
2011-07-26 16:49:47 -07:00
2011-08-25 16:25:33 -07:00
2011-07-25 20:57:16 -07:00
2011-11-02 12:53:43 +01:00
2011-07-26 16:49:47 -07:00
2011-11-07 23:54:53 +01:00
2011-10-31 20:19:04 +00:00
2011-09-14 15:24:51 -04:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-11-16 22:00:34 -05:00
2011-08-08 16:08:08 +02:00
2011-10-30 04:43:30 -04:00
2011-07-21 13:47:54 -07:00
2011-09-27 18:08:04 +02:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-25 19:52:59 +03:00
2011-09-16 19:20:20 -04:00
2011-11-02 16:06:57 -07:00
2011-11-02 16:06:58 -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
2011-10-31 11:51:28 -04:00
2011-07-31 12:18:16 -04:00
2011-07-28 16:19:22 -06:00
2011-10-31 14:03:22 +01:00
2011-11-02 16:07:02 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 14:50:01 -07:00
2011-07-30 08:44:19 -10:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-25 20:57:11 -07:00
2011-10-31 17:30:47 -07:00
2011-08-16 00:16:49 -07:00
2011-08-03 14:25:22 -10:00
2011-10-31 17:30:44 -07:00
2011-11-02 16:07:02 -07:00
2011-10-03 14:01:21 -04:00
2011-08-23 10:10:38 -07:00
2011-11-02 16:07:02 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-14 15:24:51 -04:00