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android_kernel_motorola_sm6375/kernel/locking
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Repository files (latest commit first)
Filename Latest commit message Latest commit date
Jason Low 8ee62b1870 locking/rwsem: Convert sem->count to 'atomic_long_t' 
Convert the rwsem count variable to an atomic_long_t since we use it
as an atomic variable. This also allows us to remove the
rwsem_atomic_{add,update}() "abstraction" which would now be an unnecesary
level of indirection. In follow up patches, we also remove the
rwsem_atomic_{add,update}() definitions across the various architectures.

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Jason Low <jason.low2@hpe.com>
[ Build warning fixes on various architectures. ]
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Jason Low <jason.low2@hp.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Hurley <peter@hurleysoftware.com>
Cc: Terry Rudd <terry.rudd@hpe.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Waiman Long <Waiman.Long@hpe.com>
Link: http://lkml.kernel.org/r/1465017963-4839-2-git-send-email-jason.low2@hpe.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-06-08 15:16:42 +02:00
..
lglock.c
lockdep.c locking/lockdep: Use __jhash_mix() for iterate_chain_key() 2016-06-08 14:22:00 +02:00
lockdep_internals.h
lockdep_proc.c lockdep: Fix lock_chain::base size 2016-04-23 13:53:03 +02:00
lockdep_states.h
locktorture.c lcoking/locktorture: Simplify the torture_runnable computation 2016-04-28 10:57:51 +02:00
Makefile kernel: add kcov code coverage 2016-03-22 15:36:02 -07:00
mcs_spinlock.h locking/mcs: Fix mcs_spin_lock() ordering 2016-02-29 10:02:41 +01:00
mutex-debug.c
mutex-debug.h locking/mutex: Set and clear owner using WRITE_ONCE() 2016-06-03 12:06:10 +02:00
mutex.c locking/ww_mutex: Report recursive ww_mutex locking early 2016-06-03 08:37:26 +02:00
mutex.h locking/mutex: Set and clear owner using WRITE_ONCE() 2016-06-03 12:06:10 +02:00
osq_lock.c locking/osq: Fix ordering of node initialisation in osq_lock 2015-12-17 11:40:29 -08:00
percpu-rwsem.c ext4: fix races between changing inode journal mode and ext4_writepages 2016-04-25 23:22:35 -04:00
qrwlock.c locking/qrwlock: Rename ->lock to ->wait_lock 2015-09-18 09:27:29 +02:00
qspinlock.c locking/qspinlock: Add comments 2016-06-08 14:44:01 +02:00
qspinlock_paravirt.h locking/pvqspinlock: Enable slowpath locking count tracking 2016-02-29 10:02:42 +01:00
qspinlock_stat.h locking/pvqspinlock: Robustify init_qspinlock_stat() 2016-05-05 09:58:51 +02:00
rtmutex-debug.c
rtmutex-debug.h
rtmutex.c locking/rtmutex: Only warn once on a trylock from bad context 2016-06-08 14:22:00 +02:00
rtmutex.h
rtmutex_common.h rtmutex: Delete scriptable tester 2015-07-20 11:45:45 +02:00
rwsem-spinlock.c locking/rwsem: Introduce basis for down_write_killable() 2016-04-13 10:42:20 +02:00
rwsem-xadd.c locking/rwsem: Convert sem->count to 'atomic_long_t' 2016-06-08 15:16:42 +02:00
rwsem.c add down_write_killable_nested() 2016-05-26 00:04:58 -04:00
rwsem.h
semaphore.c
spinlock.c
spinlock_debug.c