| /linux/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_gem_shrinker.c | 25 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_count()
47 if (!mutex_trylock(&bo->mappings.lock)) in panfrost_gem_purge()
71 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_scan()
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| /linux/include/linux/ |
| H A D | mutex.h | 228 * NOTE: mutex_trylock() follows the spin_trylock() convention,
243 #define mutex_trylock(lock) _mutex_trylock_nest_lock(lock, NULL) macro
245 extern int mutex_trylock(struct mutex *lock) __cond_acquires(true, lock);
246 #define mutex_trylock_nest_lock(lock, nest_lock) mutex_trylock(lock)
254 DEFINE_LOCK_GUARD_1_COND(mutex, _try, mutex_trylock(_T->lock))
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| /linux/fs/f2fs/ |
| H A D | shrinker.c | 53 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_count()
100 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_shrink_scan()
145 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_donate_files()
215 if (!mutex_trylock(&sbi->umount_mutex)) { in f2fs_reclaim_caches()
|
| /linux/fs/ubifs/ |
| H A D | shrinker.c | 165 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()
|
| /linux/drivers/thunderbolt/ |
| H A D | retimer.c | 48 if (!mutex_trylock(&rt->tb->lock)) { in nvm_read()
69 if (!mutex_trylock(&rt->tb->lock)) in nvm_write()
184 if (!mutex_trylock(&rt->tb->lock)) in nvm_authenticate_show()
259 if (!mutex_trylock(&rt->tb->lock)) { in nvm_authenticate_store()
323 if (!mutex_trylock(&rt->tb->lock)) in nvm_version_show()
|
| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_gt_requests.c | 77 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()
|
| /linux/rust/helpers/ |
| H A D | mutex.c | 12 return mutex_trylock(lock); in rust_helper_mutex_trylock()
|
| /linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-audio.c | 234 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()
|
| /linux/rust/kernel/sync/lock/ |
| H A D | mutex.rs | 133 let result = unsafe { bindings::mutex_trylock(ptr) }; in try_lock()
|
| /linux/mm/damon/ |
| H A D | sysfs.c | 177 if (!mutex_trylock(&damon_sysfs_lock)) in nr_regions_store()
409 if (!mutex_trylock(&damon_sysfs_lock)) in nr_targets_store()
1180 if (!mutex_trylock(&damon_sysfs_lock)) in nr_contexts_store()
1326 if (!mutex_trylock(&damon_sysfs_lock)) in state_show()
1621 if (!mutex_trylock(&damon_sysfs_lock)) in damon_sysfs_repeat_call_fn()
1800 if (!mutex_trylock(&damon_sysfs_lock)) in state_store()
1822 if (!mutex_trylock(&damon_sysfs_lock)) in pid_show()
2005 if (!mutex_trylock(&damon_sysfs_lock)) in nr_kdamonds_store()
|
| /linux/drivers/s390/cio/ |
| H A D | vfio_ccw_async.c | 48 if (!mutex_trylock(&private->io_mutex)) in vfio_ccw_async_region_write()
|
| /linux/tools/perf/util/ |
| H A D | mutex.h | 114 bool mutex_trylock(struct mutex *mtx) EXCLUSIVE_TRYLOCK_FUNCTION(true, *mtx);
|
| H A D | mutex.c | 70 bool mutex_trylock(struct mutex *mtx) in mutex_trylock() function
|
| /linux/Documentation/translations/zh_CN/locking/ |
| H A D | mutex-design.rst | 113 int mutex_trylock(struct mutex *lock);
|
| /linux/include/net/ |
| H A D | netdev_lock.h | 12 return mutex_trylock(&dev->lock); in netdev_trylock()
|
| /linux/kernel/locking/ |
| H A D | rtmutex_api.c | 639 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
646 EXPORT_SYMBOL(mutex_trylock);
|
| H A D | mutex.c | 802 return mutex_trylock(&ww->base); in ww_mutex_trylock()
1112 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
1117 EXPORT_SYMBOL(mutex_trylock);
|
| /linux/drivers/pci/hotplug/ |
| H A D | s390_pci_hpc.c | 84 if (!mutex_trylock(&zdev->state_lock)) in reset_slot()
|
| /linux/arch/powerpc/platforms/pseries/ |
| H A D | cmm.c | 146 if (mutex_trylock(&hotplug_mutex)) { in cmm_alloc_pages()
298 if (mutex_trylock(&hotplug_mutex)) { in cmm_thread()
|
| /linux/fs/xfs/ |
| H A D | xfs_fsops.c | 298 if (!mutex_trylock(&mp->m_growlock)) in xfs_growfs_data()
350 if (!mutex_trylock(&mp->m_growlock)) in xfs_growfs_log()
|
| /linux/tools/perf/ui/tui/ |
| H A D | setup.c | 194 if (mutex_trylock(&ui__lock)) { in ui__exit()
|
| /linux/scripts/coccinelle/locks/ |
| H A D | double_lock.cocci | 26 mutex_trylock@p1
|
| H A D | mini_lock.cocci | 29 mutex_trylock@p1
|
| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nv17_fence.c | 47 if (!mutex_trylock(&cli->mutex)) in nv17_fence_sync()
|
| /linux/drivers/staging/axis-fifo/ |
| H A D | axis-fifo.c | 133 if (!mutex_trylock(&fifo->read_lock)) in axis_fifo_read()
237 if (!mutex_trylock(&fifo->write_lock)) in axis_fifo_write()
|