Vladimir Davydov 41f727fde1
fork/exec: cleanup mm initialization ...
mm initialization on fork/exec is spread all over the place, which makes
the code look inconsistent.
We have mm_init(), which is supposed to init/nullify mm's internals, but
it doesn't init all the fields it should:
- on fork ->mmap,mm_rb,vmacache_seqnum,map_count,mm_cpumask,locked_vm
are zeroed in dup_mmap();
- on fork ->pmd_huge_pte is zeroed in dup_mm(), immediately before
calling mm_init();
- ->cpu_vm_mask_var ptr is initialized by mm_init_cpumask(), which is
called before mm_init() on both fork and exec;
- ->context is initialized by init_new_context(), which is called after
mm_init() on both fork and exec;
Let's consolidate all the initializations in mm_init() to make the code
look cleaner.
Signed-off-by: Vladimir Davydov <[email protected] [email protected] [email protected] [email protected] [email protected] [email protected]
2014-08-08 15:57:23 -07:00
2014-06-10 10:28:45 -07:00
2014-07-31 13:45:32 -04:00
2014-08-06 18:01:23 -07:00
2014-06-12 23:06:23 -07:00
2014-07-25 15:16:27 -07:00
2014-07-23 10:22:35 +09:00
2014-06-12 12:42:32 -07:00
2014-08-05 17:46:42 -07:00
2014-08-05 17:38:45 -07:00
2014-06-04 23:13:41 -07:00
2014-08-06 20:07:24 -07:00
2014-07-22 19:53:14 -07:00
2014-08-06 09:38:14 -07:00
2014-06-11 08:35:34 -07:00
2014-07-22 12:46:11 +05:30
2014-08-06 20:07:24 -07:00
2014-08-05 18:29:21 +01:00
2014-08-06 09:38:14 -07:00
2014-07-18 13:45:24 -04:00
2014-07-16 15:10:41 +02:00
2014-08-06 09:38:14 -07:00
2014-07-23 01:10:45 +02:00
2014-07-30 10:42:55 -07:00
2014-07-30 15:39:46 -04:00
2014-07-09 16:02:41 +02:00
2014-07-07 21:34:43 -07:00
2014-06-21 11:37:35 +01:00
2014-06-24 16:22:24 -06:00
2014-08-06 18:01:27 -07:00
2014-06-12 10:30:18 -07:00
2014-06-17 22:12:35 -07:00
2014-06-24 16:22:24 -06:00
2014-07-24 21:53:47 +10:00
2014-07-15 11:05:10 -04:00
2014-07-02 16:15:55 -07:00
2014-07-23 15:01:52 -07:00
2014-08-06 18:01:16 -07:00
2014-06-12 19:18:49 -07:00
2014-07-03 11:32:43 +01:00
2014-06-25 13:26:47 -07:00
2014-06-06 16:08:18 -07:00
2014-07-21 13:43:19 +02:00
2014-06-09 18:10:34 -07:00
2014-06-12 14:27:40 -07:00
2014-06-04 16:54:08 -07:00
2014-06-25 16:04:00 -07:00
2014-08-01 22:35:55 +08:00
2014-08-05 15:59:35 -07:00
2014-07-08 13:36:52 -07:00
2014-08-06 18:01:16 -07:00
2014-06-05 15:57:04 -07:00
2014-07-04 18:55:13 +01:00
2014-07-23 16:04:47 +02:00
2014-07-18 21:24:00 +01:00
2014-06-22 16:34:11 -06:00
2014-07-08 13:41:08 -07:00
2014-08-02 15:03:58 -07:00
2014-07-08 15:28:16 -07:00
2014-08-06 18:01:23 -07:00
2014-08-06 18:01:12 -07:00
2014-07-16 14:28:41 -04:00
2014-07-23 15:03:00 -04:00
2014-08-06 18:01:15 -07:00
2014-08-06 18:01:24 -07:00
2014-07-29 11:24:47 +02:00
2014-08-06 18:01:22 -07:00
2014-07-23 10:17:54 -07:00
2014-08-06 18:01:19 -07:00
2014-08-06 18:01:19 -07:00
2014-07-15 04:49:40 -04:00
2014-06-06 16:08:13 -07:00
2014-07-21 12:14:04 +02:00
2014-07-08 16:12:53 -07:00
2014-07-25 11:47:46 -07:00
2014-07-09 09:15:01 -07:00
2014-07-04 12:35:59 +02:00
2014-06-12 13:46:37 +02:00
2014-07-23 12:02:30 +02:00
2014-07-08 09:40:06 +02:00
2014-07-23 16:04:47 +02:00
2014-07-07 21:14:21 -07:00
2014-06-16 16:26:54 +02:00
2014-07-17 13:30:00 +00:00
2014-06-21 23:03:36 +02:00
2014-08-02 15:03:58 -07:00
2014-06-04 16:54:08 -07:00
2014-08-06 18:01:25 -07:00
2014-07-10 11:38:23 -07:00
2014-07-22 21:46:08 +01:00
2014-07-22 21:55:45 +01:00
2014-08-06 18:01:24 -07:00
2014-06-06 16:08:17 -07:00
2014-06-12 19:18:49 -07:00
2014-07-28 14:16:30 -04:00
2014-07-23 10:17:54 -07:00
2014-06-12 19:42:15 -07:00
2014-07-23 10:30:34 -04:00
2014-08-06 18:01:24 -07:00
2014-06-06 16:08:07 -07:00
2014-08-06 18:01:15 -07:00
2014-08-08 15:57:18 -07:00
2014-08-06 18:01:21 -07:00
2014-07-11 18:27:56 -07:00
2014-08-08 15:57:23 -07:00
2014-06-05 08:05:29 -07:00
2014-08-06 18:01:18 -07:00
2014-08-06 18:01:22 -07:00
2014-08-06 18:01:20 -07:00
2014-07-17 22:07:37 +02:00
2014-07-03 16:55:07 -06:00
2014-07-17 12:32:47 +02:00
2014-07-24 01:15:04 -07:00
2014-07-31 21:34:20 -07:00
2014-06-06 19:22:49 -04:00
2014-06-12 10:30:18 -07:00
2014-07-22 15:05:06 -07:00
2014-08-06 18:01:21 -07:00
2014-06-13 10:43:34 -04:00
2014-07-23 12:02:30 +02:00
2014-07-29 21:26:45 -06:00
2014-07-02 00:24:14 -07:00
2014-07-09 14:58:37 +01:00
2014-06-10 14:35:22 -07:00
2014-06-10 14:35:22 -07:00
2014-07-29 12:38:07 +02:00
2014-08-06 18:01:21 -07:00
2014-07-16 13:28:05 +02:00
2014-08-08 15:57:18 -07:00
2014-08-06 18:01:17 -07:00
2014-06-04 16:54:09 -07:00
2014-08-06 18:01:20 -07:00
2014-07-10 16:49:15 -06:00
2014-07-23 01:00:45 +02:00
2014-08-04 17:32:24 -07:00
2014-07-09 14:58:37 +01:00
2014-08-04 10:09:27 -07:00
2014-06-28 08:10:14 -04:00
2014-06-17 19:12:39 -04:00
2014-06-06 07:56:22 +02:00
2014-06-05 15:38:57 -07:00
2014-07-30 20:00:21 -07:00
2014-07-08 15:31:26 -07:00
2014-07-23 01:00:36 +02:00
2014-07-18 23:40:23 +02:00
2014-08-06 18:01:24 -07:00
2014-06-04 16:54:21 -07:00
2014-07-07 16:57:18 -07:00
2014-07-03 17:27:23 -07:00
2014-06-25 11:22:03 -07:00
2014-08-06 18:01:24 -07:00
2014-07-09 09:14:17 -07:00
2014-07-25 19:01:53 +01:00
2014-07-08 13:41:08 -07:00
2014-08-02 19:49:38 -07:00
2014-06-10 09:46:00 -04:00
2014-06-04 16:54:12 -07:00
2014-06-19 21:17:37 -07:00
2014-06-21 22:05:30 +02:00
2014-07-10 12:37:33 -07:00
2014-07-16 14:56:55 +02:00
2014-07-16 14:57:13 +02:00
2014-07-25 17:16:21 -04:00
2014-08-08 15:57:18 -07:00
2014-07-18 12:13:40 -07:00
2014-07-30 01:31:46 +10:00
2014-08-05 17:46:42 -07:00
2014-07-08 12:50:59 -07:00
2014-07-17 18:23:35 -07:00
2014-07-17 18:21:21 -07:00
2014-07-23 01:10:45 +02:00
2014-07-02 16:01:51 +02:00
2014-06-06 16:08:14 -07:00
2014-06-06 16:08:12 -07:00
2014-08-05 16:35:54 -07:00
2014-06-06 16:08:18 -07:00
2014-06-27 11:47:58 -07:00
2014-06-12 00:21:11 -04:00
2014-07-31 14:13:29 -07:00
2014-06-16 23:29:39 +02:00
2014-08-08 15:57:17 -07:00
2014-08-06 08:16:24 -07:00
2014-06-27 15:53:35 -07:00
2014-08-04 16:23:30 -07:00
2014-07-23 10:17:53 -07:00
2014-07-23 10:17:54 -07:00
2014-07-30 09:26:25 +02:00
2014-07-23 15:01:55 -07:00
2014-07-18 11:49:57 +02:00
2014-07-29 23:10:56 +02:00
2014-07-01 07:13:39 -04:00
2014-07-10 16:05:19 -07:00
2014-07-11 17:54:28 -07:00
2014-06-28 09:43:58 -07:00
2014-06-12 19:18:49 -07:00
2014-06-30 22:47:18 -07:00
2014-08-08 15:57:22 -07:00
2014-07-09 14:58:37 +01:00
2014-08-05 15:28:48 +10:00
2014-08-06 18:01:19 -07:00
2014-07-16 15:10:41 +02:00
2014-07-16 15:10:39 +02:00
2014-08-06 18:01:23 -07:00
2014-08-06 18:01:24 -07:00
2014-08-06 18:01:23 -07:00
Vladimir Davydov
41f727fde1