Al Viro fdb0da89f4
new inode method: ->free_inode() ...
A lot of ->destroy_inode() instances end with call_rcu() of a callback
that does RCU-delayed part of freeing. Introduce a new method for
doing just that, with saner signature.
Rules:
->destroy_inode ->free_inode
f g immediate call of f(),
RCU-delayed call of g()
f NULL immediate call of f(),
no RCU-delayed calls
NULL g RCU-delayed call of g()
NULL NULL RCU-delayed default freeing
IOW, NULL ->free_inode gives the same behaviour as now.
Note that NULL, NULL is equivalent to NULL, free_inode_nonrcu; we could
mandate the latter form, but that would have very little benefit beyond
making rules a bit more symmetric. It would break backwards compatibility,
require extra boilerplate and expected semantics for (NULL, NULL) pair
would have no use whatsoever...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk >
2019-05-01 22:37:39 -04:00
2019-03-20 16:27:40 +01:00
2019-03-06 09:41:12 -08:00
2019-03-21 12:30:54 +01:00
2019-03-06 20:34:20 -06:00
2019-03-08 10:02:58 -08:00
2019-03-29 12:24:41 -07:00
2019-03-22 16:48:47 +01:00
2019-03-03 23:45:27 +00:00
2019-03-29 10:01:37 -07:00
2019-03-10 14:08:19 -04:00
2019-03-01 20:53:41 +01:00
2019-03-16 13:05:32 -07:00
2019-03-15 11:25:48 -07:00
2019-03-05 21:07:21 -08:00
2019-03-05 21:07:14 -08:00
2019-03-07 18:32:00 -08:00
2019-04-05 16:02:30 -10:00
2019-03-18 10:44:48 -06:00
2019-03-20 14:19:36 -06:00
2019-03-20 14:02:07 -06:00
2019-03-13 12:04:35 -07:00
2019-03-08 21:17:07 +01:00
2019-03-13 12:04:35 -07:00
2019-03-26 11:24:47 -07:00
2019-03-07 18:31:59 -08:00
2019-03-07 12:20:11 -08:00
2019-03-07 10:11:41 -08:00
2019-03-05 21:07:20 -08:00
2019-03-07 18:32:01 -08:00
2019-03-05 14:53:50 -05:00
2019-03-18 07:07:30 +01:00
2019-03-10 12:47:57 -07:00
2019-03-07 18:32:00 -08:00
2019-03-10 10:17:23 -07:00
2019-03-12 18:59:17 -07:00
2019-03-06 07:59:36 -08:00
2019-03-05 21:07:18 -08:00
2019-05-01 22:37:39 -04:00
2019-03-12 10:04:02 -07:00
2019-03-05 21:07:16 -08:00
2019-03-12 10:04:00 -07:00
2019-03-29 10:01:37 -07:00
2019-03-09 19:52:47 -08:00
2019-03-03 21:05:10 -08:00
2019-03-21 11:52:37 +01:00
2019-03-08 10:09:53 -08:00
2019-03-05 21:07:13 -08:00
2019-03-28 10:58:28 +01:00
2019-03-04 13:42:05 +01:00
2019-03-07 18:31:59 -08:00
2019-03-12 14:08:19 -07:00
2019-03-05 21:07:15 -08:00
2019-03-06 08:14:05 -08:00
2019-03-16 13:05:32 -07:00
2019-03-07 18:31:59 -08:00
2019-03-29 10:01:37 -07:00
2019-03-12 14:08:19 -07:00
2019-03-07 18:32:03 -08:00
2019-03-12 10:04:02 -07:00
2019-04-05 16:02:31 -10:00
2019-03-11 17:08:14 -07:00
2019-03-27 22:49:06 -07:00
2019-04-05 16:02:31 -10:00
2019-03-12 10:04:01 -07:00
2019-03-05 21:07:21 -08:00
2019-03-10 13:16:37 -07:00
2019-03-09 09:56:17 -08:00
2019-03-15 15:29:47 -07:00
2019-03-02 12:54:35 -08:00
2019-03-01 16:20:16 -05:00
2019-03-01 16:20:16 -05:00
2019-03-01 16:20:16 -05:00
2019-03-05 21:07:20 -08:00
2019-03-05 21:07:19 -08:00
2019-03-29 10:01:37 -07:00
2019-03-15 11:21:25 -07:00
2019-03-25 14:49:00 -07:00
2019-03-10 12:29:52 -07:00
2019-03-03 21:47:57 -08:00
2019-03-07 18:31:59 -08:00
2019-03-08 10:09:53 -08:00
2019-03-06 12:59:46 -08:00
2019-03-12 09:43:00 +01:00
2019-03-07 11:23:17 +01:00
2019-03-12 10:04:03 -07:00
2019-03-09 09:22:42 -08:00
2019-03-05 17:03:53 +01:00
2019-04-04 09:17:15 -04:00
2019-03-07 18:32:03 -08:00
2019-03-13 09:46:10 -04:00
2019-03-22 11:01:02 -06:00
2019-03-07 12:20:11 -08:00
2019-03-12 14:08:19 -07:00
2019-03-05 21:07:18 -08:00
2019-03-11 08:54:01 -07:00
2019-03-29 10:01:37 -07:00
2019-03-05 21:07:14 -08:00
2019-03-15 15:29:47 -07:00
2019-04-05 16:02:30 -10:00
2019-03-14 14:36:20 -07:00
2019-03-10 12:47:57 -07:00
2019-03-16 13:47:14 -07:00
2019-03-07 18:31:59 -08:00
2019-03-23 10:25:12 -07:00
2019-03-28 01:55:18 +09:00
2019-03-07 10:34:37 +01:00
2019-03-06 11:19:57 -05:00
2019-03-06 11:19:15 -05:00
2019-03-07 08:46:07 -08:00
2019-03-06 14:52:48 -08:00
fdb0da89f4