mirrors/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-10-31 08:38:45 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions
linux/kernel/locking
History
Kefeng Wang c0bed69daf locking: Make owner_on_cpu() into <linux/sched.h> 
Move the owner_on_cpu() from kernel/locking/rwsem.c into
include/linux/sched.h with under CONFIG_SMP, then use it
in the mutex/rwsem/rtmutex to simplify the code.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20211203075935.136808-2-wangkefeng.wang@huawei.com
2021-12-04 10:56:25 +01:00
..
irqflag-debug.c lockdep: Noinstr annotate warn_bogus_irq_restore() 2021-02-10 14:44:39 +01:00
lock_events.c
lock_events.h locking/lock_events: Use raw_cpu_{add,inc}() for stats 2019-06-03 12:32:56 +02:00
lock_events_list.h locking/rwsem: Remove reader optimistic spinning 2020-12-09 17:08:48 +01:00
lockdep.c lockdep: Remove softirq accounting on PREEMPT_RT. 2021-12-04 10:56:23 +01:00
lockdep_internals.h lockdep: Allow tuning tracing capacity constants. 2021-04-05 20:33:57 +09:00
lockdep_proc.c locking/lockdep: Fix meaningless /proc/lockdep output of lock classes on !CONFIG_PROVE_LOCKING 2021-07-05 10:44:52 +02:00
lockdep_states.h
locktorture.c locktorture: Warn on individual lock_torture_init() error conditions 2021-09-13 16:36:16 -07:00
Makefile locking/ww_mutex: Implement rtmutex based ww_mutex API functions 2021-08-17 19:05:26 +02:00
mcs_spinlock.h locking: Fix typos in comments 2021-03-22 02:45:52 +01:00
mutex-debug.c locking/ww_mutex: Gather mutex_waiter initialization 2021-08-17 19:04:41 +02:00
mutex.c locking: Make owner_on_cpu() into <linux/sched.h> 2021-12-04 10:56:25 +01:00
mutex.h locking/mutex: Move the 'struct mutex_waiter' definition from <linux/mutex.h> to the internal header 2021-08-17 18:24:31 +02:00
osq_lock.c locking: Fix typos in comments 2021-03-22 02:45:52 +01:00
percpu-rwsem.c locking/percpu-rwsem: Use this_cpu_{inc,dec}() for read_count 2020-09-16 16:26:56 +02:00
qrwlock.c locking/qrwlock: Cleanup queued_write_lock_slowpath() 2021-05-06 15:33:49 +02:00
qspinlock.c x86/kvm: Add "nopvspin" parameter to disable PV spinlocks 2020-07-08 16:21:57 -04:00
qspinlock_paravirt.h Revert "locking/pvqspinlock: Don't wait if vCPU is preempted" 2019-09-25 10:22:37 +02:00
qspinlock_stat.h
rtmutex.c locking: Make owner_on_cpu() into <linux/sched.h> 2021-12-04 10:56:25 +01:00
rtmutex_api.c locking/rtmutex: Add rt_mutex_lock_nest_lock() and rt_mutex_lock_killable(). 2021-12-04 10:56:23 +01:00
rtmutex_common.h locking/rtmutex: Dont dereference waiter lockless 2021-08-25 15:42:32 +02:00
rwbase_rt.c locking/rwbase: Optimize rwbase_read_trylock 2021-10-07 13:51:07 +02:00
rwsem.c locking: Make owner_on_cpu() into <linux/sched.h> 2021-12-04 10:56:25 +01:00
semaphore.c locking/semaphore: Add might_sleep() to down_*() family 2021-08-20 12:33:17 +02:00
spinlock.c locking: Remove spin_lock_flags() etc 2021-10-30 16:37:28 +02:00
spinlock_debug.c locking/rwlock: Provide RT variant 2021-08-17 17:50:51 +02:00
spinlock_rt.c locking: Remove rt_rwlock_is_contended(). 2021-12-04 10:56:23 +01:00
test-ww_mutex.c locking/ww-mutex: Fix uninitialized use of ret in test_aa() 2021-10-01 13:57:49 +02:00
ww_mutex.h locking/ww_mutex: Add rt_mutex based lock type and accessors 2021-08-17 19:05:11 +02:00
ww_rt_mutex.c kernel/locking: Use a pointer in ww_mutex_trylock(). 2021-11-17 14:48:49 +01:00