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Searched refs:mutex_trylock (Results 1 - 25 of 340) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/
H A Dpanfrost_gem_shrinker.c26 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_count()
48 if (!mutex_trylock(&bo->mappings.lock)) in panfrost_gem_purge()
51 if (!mutex_trylock(&shmem->pages_lock)) in panfrost_gem_purge()
73 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_scan()
/kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/
H A Dpanfrost_gem_shrinker.c26 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_count()
48 if (!mutex_trylock(&bo->mappings.lock)) in panfrost_gem_purge()
73 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_scan()
/kernel/linux/linux-5.10/fs/ubifs/
H A Dshrinker.c165 if (!mutex_trylock(&c->umount_mutex)) { in shrink_tnc_trees()
175 if (!mutex_trylock(&c->tnc_mutex)) { in shrink_tnc_trees()
228 if (!mutex_trylock(&c->umount_mutex)) { in kick_a_thread()
/kernel/linux/linux-6.6/fs/ubifs/
H A Dshrinker.c165 if (!mutex_trylock(&c->umount_mutex)) { in shrink_tnc_trees()
175 if (!mutex_trylock(&c->tnc_mutex)) { in shrink_tnc_trees()
228 if (!mutex_trylock(&c->umount_mutex)) { in kick_a_thread()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/
H A Dintel_gt_requests.c77 if (mutex_trylock(&tl->mutex)) { in engine_retire()
148 if (!mutex_trylock(&tl->mutex)) { in intel_gt_retire_requests_timeout()
171 if (!mutex_trylock(&tl->mutex)) { in intel_gt_retire_requests_timeout()
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gt/
H A Dintel_gt_requests.c77 if (mutex_trylock(&tl->mutex)) { in engine_retire()
144 if (!mutex_trylock(&tl->mutex)) { in intel_gt_retire_requests_timeout()
167 if (!mutex_trylock(&tl->mutex)) { in intel_gt_retire_requests_timeout()
/kernel/linux/linux-5.10/drivers/thunderbolt/
H A Dretimer.c28 if (!mutex_trylock(&rt->tb->lock)) { in tb_retimer_nvm_read()
50 if (!mutex_trylock(&rt->tb->lock)) in tb_retimer_nvm_write()
162 if (!mutex_trylock(&rt->tb->lock)) in nvm_authenticate_show()
184 if (!mutex_trylock(&rt->tb->lock)) { in nvm_authenticate_store()
232 if (!mutex_trylock(&rt->tb->lock)) in nvm_version_show()
/kernel/linux/linux-6.6/drivers/thunderbolt/
H A Dretimer.c43 if (!mutex_trylock(&rt->tb->lock)) { in nvm_read()
64 if (!mutex_trylock(&rt->tb->lock)) in nvm_write()
175 if (!mutex_trylock(&rt->tb->lock)) in nvm_authenticate_show()
248 if (!mutex_trylock(&rt->tb->lock)) { in nvm_authenticate_store()
312 if (!mutex_trylock(&rt->tb->lock)) in nvm_version_show()
/kernel/linux/linux-5.10/fs/f2fs/
H A Dshrinker.c50 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_count()
94 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_scan()
/kernel/linux/linux-6.6/fs/f2fs/
H A Dshrinker.c53 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_count()
100 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_scan()
/kernel/linux/linux-6.6/include/linux/
H A Dmutex.h154 extern int mutex_trylock(struct mutex *lock);
213 * NOTE: mutex_trylock() follows the spin_trylock() convention,
218 extern int mutex_trylock(struct mutex *lock);
/kernel/linux/linux-6.6/mm/damon/
H A Dsysfs.c177 if (!mutex_trylock(&damon_sysfs_lock)) in nr_regions_store()
381 if (!mutex_trylock(&damon_sysfs_lock)) in nr_targets_store()
905 if (!mutex_trylock(&damon_sysfs_lock)) in nr_contexts_store()
1369 !mutex_trylock(&damon_sysfs_lock)) in damon_sysfs_cmd_request_callback()
1517 if (!mutex_trylock(&damon_sysfs_lock)) in damon_sysfs_handle_cmd()
1541 if (!mutex_trylock(&damon_sysfs_lock)) in state_store()
1563 if (!mutex_trylock(&damon_sysfs_lock)) in pid_show()
1720 if (!mutex_trylock(&damon_sysfs_lock)) in nr_kdamonds_store()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/
H A Dnouveau_fbcon.c76 mutex_trylock(&drm->client.mutex)) { in nouveau_fbcon_fillrect()
108 mutex_trylock(&drm->client.mutex)) { in nouveau_fbcon_copyarea()
140 mutex_trylock(&drm->client.mutex)) { in nouveau_fbcon_imageblit()
172 if (!mutex_trylock(&drm->client.mutex)) in nouveau_fbcon_sync()
/kernel/linux/linux-5.10/drivers/media/usb/em28xx/
H A Dem28xx-audio.c244 if (!mutex_trylock(&dev->lock)) in snd_em28xx_capture_open()
435 if (!mutex_trylock(&dev->lock)) in em28xx_vol_put()
474 if (!mutex_trylock(&dev->lock)) in em28xx_vol_get()
510 if (!mutex_trylock(&dev->lock)) in em28xx_vol_put_mute()
552 if (!mutex_trylock(&dev->lock)) in em28xx_vol_get_mute()
/kernel/linux/linux-6.6/drivers/media/usb/em28xx/
H A Dem28xx-audio.c234 if (!mutex_trylock(&dev->lock)) in snd_em28xx_capture_open()
425 if (!mutex_trylock(&dev->lock)) in em28xx_vol_put()
464 if (!mutex_trylock(&dev->lock)) in em28xx_vol_get()
500 if (!mutex_trylock(&dev->lock)) in em28xx_vol_put_mute()
542 if (!mutex_trylock(&dev->lock)) in em28xx_vol_get_mute()
/kernel/linux/linux-5.10/drivers/s390/cio/
H A Dvfio_ccw_async.c49 if (!mutex_trylock(&private->io_mutex)) in vfio_ccw_async_region_write()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dmutex.c64 bool mutex_trylock(struct mutex *mtx) in mutex_trylock() function
H A Dmutex.h93 bool mutex_trylock(struct mutex *mtx) EXCLUSIVE_TRYLOCK_FUNCTION(true, *mtx);
/kernel/linux/linux-6.6/drivers/s390/cio/
H A Dvfio_ccw_async.c48 if (!mutex_trylock(&private->io_mutex)) in vfio_ccw_async_region_write()
/kernel/linux/linux-6.6/kernel/locking/
H A Drtmutex_api.c590 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
603 EXPORT_SYMBOL(mutex_trylock); variable
H A Dmutex.c773 return mutex_trylock(&ww->base); in ww_mutex_trylock()
957 * mutex_lock_interruptible() and mutex_trylock().
1068 * mutex_trylock - try to acquire the mutex, without waiting
1081 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
1093 EXPORT_SYMBOL(mutex_trylock); variable
/kernel/linux/linux-5.10/include/linux/
H A Dww_mutex.h338 return mutex_trylock(&lock->base); in ww_mutex_trylock()
H A Dmutex.h192 * NOTE: mutex_trylock() follows the spin_trylock() convention,
197 extern int mutex_trylock(struct mutex *lock);
204 * values of the regular mutex_trylock().
/kernel/linux/linux-6.6/tools/perf/ui/tui/
H A Dsetup.c172 if (mutex_trylock(&ui__lock)) { in ui__exit()
/kernel/linux/linux-5.10/drivers/char/
H A Dpowernv-op-panel.c116 if (!mutex_trylock(&oppanel_mutex)) { in oppanel_open()

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