Linus Torvalds ec0d7f18ab
Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip ...
Pull fpu state cleanups from Ingo Molnar:
"This tree streamlines further aspects of FPU handling by eliminating
the prepare_to_copy() complication and moving that logic to
arch_dup_task_struct().
It also fixes the FPU dumps in threaded core dumps, removes and old
(and now invalid) assumption plus micro-optimizes the exit path by
avoiding an FPU save for dead tasks."
Fixed up trivial add-add conflict in arch/sh/kernel/process.c that came
in because we now do the FPU handling in arch_dup_task_struct() rather
than the legacy (and now gone) prepare_to_copy().
* 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, fpu: drop the fpu state during thread exit
x86, xsave: remove thread_has_fpu() bug check in __sanitize_i387_state()
coredump: ensure the fpu state is flushed for proper multi-threaded core dump
fork: move the real prepare_to_copy() users to arch_dup_task_struct()
2012-05-23 10:59:07 -07:00
2011-03-31 11:26:23 -03:00
2010-08-05 13:26:04 +01:00
2011-12-27 13:17:34 -05:00
2011-09-27 18:08:04 +02:00
2010-12-16 18:10:56 +00:00
2011-12-07 22:02:48 +00:00
2012-03-28 18:30:02 +01:00
2012-03-05 15:20:51 -05:00
2012-01-14 13:05:21 -08:00
2011-09-24 01:44:41 +02:00
2009-07-03 15:45:29 +01:00
2011-12-08 10:42:15 +00:00
2011-12-07 22:03:45 +00:00
2012-05-09 15:00:55 +02:00
2011-03-31 11:26:23 -03:00
2011-12-07 22:03:45 +00:00
2012-04-27 00:12:48 +01:00
2011-05-19 09:55:43 +01:00
2011-07-25 17:26:55 +01:00
2011-07-25 17:26:55 +01:00
2011-07-25 17:26:55 +01:00
2011-12-07 22:04:55 +00:00
2010-02-27 12:53:14 +01:00
2011-09-17 02:40:36 +02:00
2009-06-17 11:06:26 +01:00
2010-04-12 17:26:19 +01:00
2011-07-25 17:26:53 +01:00
2011-07-25 17:26:53 +01:00
2010-10-04 18:33:56 +01:00
2011-12-07 22:04:56 +00:00
2011-12-07 22:03:29 +00:00
2011-03-31 11:26:23 -03:00
2011-03-31 11:26:23 -03:00
2011-03-31 11:26:23 -03:00
2011-03-31 11:26:23 -03:00
2011-03-31 11:26:23 -03:00
2012-03-28 18:30:02 +01:00
2009-07-03 15:45:29 +01:00
2010-04-12 17:26:15 +01:00
2009-07-03 15:45:26 +01:00
2010-08-05 13:26:02 +01:00
2009-12-12 13:08:14 +01:00
2011-04-06 06:19:38 -07:00
2011-04-06 06:19:38 -07:00
2012-03-28 18:30:02 +01:00
2012-03-28 18:30:02 +01:00
2011-03-23 19:46:22 -07:00
2009-06-11 21:02:14 +02:00
2011-12-07 22:03:18 +00:00
2011-12-07 22:03:45 +00:00
2011-12-07 22:04:03 +00:00
2010-08-05 13:26:29 +01:00
2009-12-05 09:10:12 -08:00
2009-06-24 18:34:39 +01:00
2011-05-10 18:15:24 +01:00
2011-10-20 15:00:18 +01:00
2010-08-05 13:26:06 +01:00
2011-05-10 18:15:24 +01:00
2009-05-14 13:50:28 +01:00
2009-12-17 01:57:20 +00:00
2012-03-28 18:30:02 +01:00
2011-10-28 14:58:53 +02:00
2010-10-04 18:34:00 +01:00
2010-08-05 13:26:01 +01:00
2011-01-18 19:30:22 +01:00
2012-01-11 15:42:31 +01:00
2010-02-27 12:53:27 +01:00
2009-09-17 20:07:41 +02:00
2010-10-29 19:08:31 +01:00
2009-05-14 13:50:29 +01:00
2012-03-28 16:36:32 +02:00
2012-03-28 18:30:02 +01:00
2009-07-03 15:45:29 +01:00
2010-12-16 18:10:54 +00:00
2011-03-17 13:08:27 -03:00
2012-03-28 18:30:02 +01:00
2010-10-18 16:59:04 +01:00
2011-07-25 17:26:53 +01:00
2011-07-21 14:10:00 +02:00
2010-04-12 17:26:08 +01:00
2009-12-17 01:57:32 +00:00
2010-02-27 12:53:12 +01:00
2011-03-11 12:23:31 +01:00
2009-11-02 12:00:06 +01:00
2010-10-04 18:33:56 +01:00
2011-12-07 22:03:44 +00:00
2011-07-20 23:12:10 +01:00
2009-09-17 20:07:48 +02:00
2011-12-07 22:03:17 +00:00
2012-03-20 21:48:30 +08:00
2011-12-07 22:03:45 +00:00
2011-07-26 16:49:47 -07:00
2010-02-27 12:53:38 +01:00
2011-01-18 19:30:23 +01:00
2011-10-20 15:00:19 +01:00
2009-06-17 11:06:28 +01:00
2011-02-17 14:16:30 -08:00
2012-01-03 22:55:18 -05:00
2009-07-03 15:45:29 +01:00
2012-02-24 09:47:23 -07:00
2011-03-31 11:26:23 -03:00
2012-02-24 10:05:59 +01:00
2011-12-12 13:52:27 +00:00
2010-08-05 13:26:29 +01:00
2010-08-05 09:22:21 -05:00
2009-06-16 19:47:51 -07:00
2011-12-07 22:04:03 +00:00
2010-06-09 11:12:36 +02:00
2011-07-26 16:49:47 -07:00
2011-01-13 08:03:07 -08:00
2011-01-18 19:30:21 +01:00
2011-10-20 15:00:18 +01:00
2011-12-07 22:03:18 +00:00
2012-03-23 16:58:42 -07:00
2012-04-27 17:16:29 +01:00
2010-04-12 17:26:14 +01:00
2012-01-11 15:42:31 +01:00
2010-02-27 12:53:14 +01:00
2010-02-27 12:53:14 +01:00
2011-03-31 11:26:23 -03:00
2012-02-20 18:33:18 +01:00
2010-02-27 12:53:04 +01:00
2010-02-27 12:53:27 +01:00
2012-02-23 20:19:04 -07:00
2011-03-14 21:07:26 +01:00
2010-02-27 12:53:03 +01:00
2012-01-11 15:41:47 +01:00
2010-10-29 19:08:53 +01:00
2010-02-27 12:53:26 +01:00
2011-07-25 17:26:51 +01:00
2012-02-14 12:01:29 -08:00
2012-05-16 15:16:26 -07:00
2011-10-20 15:00:18 +01:00
2012-01-17 16:41:31 -08:00
2011-04-06 06:19:38 -07:00
2009-07-03 15:45:27 +01:00
2011-10-24 23:34:27 +01:00
2010-08-07 18:15:50 +02:00
2009-03-13 23:07:59 +01:00
2010-02-27 12:53:27 +01:00
2012-03-28 18:30:02 +01:00
2011-04-06 06:19:38 -07:00
2011-04-06 06:19:38 -07:00
2011-03-31 11:26:23 -03:00
2009-06-11 21:01:52 +02:00
2011-07-20 23:12:11 +01:00
2011-07-26 16:49:47 -07:00
2009-11-02 12:00:06 +01:00
2011-07-20 23:12:10 +01:00
2012-02-24 01:37:35 -08:00
2010-02-27 12:53:14 +01:00
2010-02-27 12:53:42 +01:00
2011-03-25 18:45:13 +01:00
2009-11-02 12:00:05 +01:00
2011-09-21 17:54:02 +02:00
2011-06-15 14:35:33 +02:00
2010-08-09 16:48:44 -04:00
2011-05-24 23:35:55 +02:00
2009-07-03 15:45:25 +01:00
2012-03-28 18:30:02 +01:00
2010-08-10 13:47:39 -07:00
2012-05-08 14:08:45 +02:00
2011-02-21 13:33:50 -08:00
2011-12-07 22:01:45 +00:00
2011-12-07 22:03:18 +00:00
2012-01-14 18:03:30 -08:00
2010-10-29 19:08:53 +01:00
2011-07-26 06:47:36 +01:00
2010-02-27 12:53:27 +01:00
2009-09-30 21:47:02 +02:00
2011-11-09 00:07:56 +00:00
2010-04-12 17:26:14 +01:00
2011-03-31 11:26:23 -03:00
Linus Torvalds
ec0d7f18ab