Peter Zijlstra 50801cdc86 futex,rt_mutex: Introduce rt_mutex_init_waiter() ...

[ Upstream commit 50809358dd7199aa7ce232f6877dd09ec30ef374 ]

Since there's already two copies of this code, introduce a helper now
before adding a third one.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: juri.lelli@arm.com
Cc: bigeasy@linutronix.de
Cc: xlpang@redhat.com
Cc: rostedt@goodmis.org
Cc: mathieu.desnoyers@efficios.com
Cc: jdesfossez@efficios.com
Cc: dvhart@infradead.org
Cc: bristot@redhat.com
Link: http://lkml.kernel.org/r/20170322104151.950039479@infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Acked-by: Joe Korty <joe.korty@concurrent-rt.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-08-10 17:39:42 +02:00

..

lglock.c

sched/stop_machine: Fix deadlock between multiple stop_two_cpus()

2015-06-19 10:03:12 +02:00

lockdep_internals.h

lockdep: Increase static allocations

2014-04-18 14:20:50 +02:00

lockdep_proc.c

locking/lockdep: Fix overflow in presentation of average lock-time

2020-09-03 11:19:24 +02:00

lockdep_states.h

…

lockdep.c

locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()

2020-04-24 07:57:07 +02:00

locktorture.c

locktorture: Print ratio of acquisitions, not failures

2020-04-24 07:57:26 +02:00

Makefile

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-09-05 20:34:28 -07:00

mcs_spinlock.h

locking/mcs: Fix mcs_spin_lock() ordering

2016-05-04 14:48:50 -07:00

mutex-debug.c

mutex: Always clear owner field upon mutex_unlock()

2015-01-09 11:20:39 +01:00

mutex-debug.h

…

mutex.c

locking/mutex: Allow next waiter lockless wakeup

2018-01-17 09:35:27 +01:00

mutex.h

locking/mutexes: Use MUTEX_SPIN_ON_OWNER when appropriate

2014-08-13 10:32:02 +02:00

osq_lock.c

locking/osq_lock: Fix osq_lock queue corruption

2018-09-19 22:48:56 +02:00

percpu-rwsem.c

locking/percpu-rwsem: Clean up the lockdep annotations in percpu_down_read()

2015-10-06 11:25:40 -07:00

qrwlock.c

locking/qrwlock: Rename ->lock to ->wait_lock

2015-09-18 09:27:29 +02:00

qspinlock_paravirt.h

locking/pvqspinlock: Kick the PV CPU unconditionally when _Q_SLOW_VAL

2015-09-18 09:27:29 +02:00

qspinlock.c

locking/qspinlock: Ensure node->count is updated before initialising node

2018-05-30 07:48:57 +02:00

rtmutex_common.h

futex,rt_mutex: Introduce rt_mutex_init_waiter()

2021-08-10 17:39:42 +02:00

rtmutex-debug.c

futex: Remove rt_mutex_deadlock_account_*()

2021-02-10 09:07:25 +01:00

rtmutex-debug.h

futex: Remove rt_mutex_deadlock_account_*()

2021-02-10 09:07:25 +01:00

rtmutex.c

futex,rt_mutex: Introduce rt_mutex_init_waiter()

2021-08-10 17:39:42 +02:00

rtmutex.h

futex: Remove rt_mutex_deadlock_account_*()

2021-02-10 09:07:25 +01:00

rwsem-spinlock.c

locking/rwsem: Document barrier need when waking tasks

2015-02-18 16:57:10 +01:00

rwsem-xadd.c

locking/rwsem-xadd: Fix missed wakeup due to reordering of load

2018-09-19 22:48:56 +02:00

rwsem.c

locking/rwsem: Set lock ownership ASAP

2015-02-18 16:57:13 +01:00

rwsem.h

locking/rwsem: Set lock ownership ASAP

2015-02-18 16:57:13 +01:00

semaphore.c

locking/semaphore: Resolve some shadow warnings

2014-09-04 07:17:24 +02:00

spinlock_debug.c

locking/spinlock/debug: Fix various data races

2020-01-12 11:22:46 +01:00

spinlock.c

spinlock: Add spin_lock_bh_nested()

2015-01-03 14:32:57 -05:00