Files
android_kernel_xiaomi_sm8450/arch/sparc/include/asm
Andy Lutomirski 7e7814180b signal: consolidate {TS,TLF}_RESTORE_SIGMASK code
In general, there's no need for the "restore sigmask" flag to live in
ti->flags.  alpha, ia64, microblaze, powerpc, sh, sparc (64-bit only),
tile, and x86 use essentially identical alternative implementations,
placing the flag in ti->status.

Replace those optimized implementations with an equally good common
implementation that stores it in a bitfield in struct task_struct and
drop the custom implementations.

Additional architectures can opt in by removing their
TIF_RESTORE_SIGMASK defines.

Link: http://lkml.kernel.org/r/8a14321d64a28e40adfddc90e18a96c086a6d6f9.1468522723.git.luto@kernel.org
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Tested-by: Michael Ellerman <mpe@ellerman.id.au>	[powerpc]
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dmitry Safonov <dsafonov@virtuozzo.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-08-02 19:35:23 -04:00
..
2008-07-27 23:00:59 +02:00
2008-12-09 00:50:13 -08:00
2016-01-12 20:46:57 +02:00
2012-03-28 18:30:03 +01:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2015-05-13 10:55:42 +02:00
2015-05-13 10:55:42 +02:00
2012-03-28 18:30:03 +01:00
2014-08-26 13:45:55 -04:00
2014-04-29 01:12:25 -04:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-08-31 20:56:15 -07:00
2012-03-28 18:30:03 +01:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2013-03-20 11:06:54 -07:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2014-10-05 16:53:40 -07:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2012-05-15 10:22:00 -07:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2012-03-28 18:30:03 +01:00
2008-07-27 23:00:59 +02:00
2014-05-02 01:30:20 -04:00
2008-07-27 23:00:59 +02:00
2016-01-12 20:46:49 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2016-03-22 15:36:02 -07:00
2008-07-27 23:00:59 +02:00
2012-04-15 10:28:50 -07:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2008-07-27 23:00:59 +02:00
2012-07-26 16:46:16 -07:00
2008-07-27 23:00:59 +02:00