| /openbmc/linux/drivers/gpu/drm/panfrost/ |
| H A D | panfrost_gem_shrinker.c | 26 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()
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| /openbmc/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()
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| /openbmc/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()
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| /openbmc/linux/drivers/thunderbolt/ |
| H A D | retimer.c | 43 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()
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| /openbmc/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()
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| /openbmc/linux/include/linux/ |
| H A D | mutex.h | 154 extern int mutex_trylock(struct mutex *lock);
218 extern int mutex_trylock(struct mutex *lock);
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| /openbmc/linux/tools/perf/util/ |
| H A D | mutex.h | 93 bool mutex_trylock(struct mutex *mtx) EXCLUSIVE_TRYLOCK_FUNCTION(true, *mtx);
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| H A D | mutex.c | 64 bool mutex_trylock(struct mutex *mtx) in mutex_trylock() function
|
| /openbmc/linux/drivers/s390/cio/ |
| H A D | vfio_ccw_async.c | 48 if (!mutex_trylock(&private->io_mutex)) in vfio_ccw_async_region_write()
|
| /openbmc/linux/mm/damon/ |
| H A D | sysfs.c | 177 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()
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| /openbmc/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()
|
| /openbmc/linux/Documentation/translations/zh_CN/locking/ |
| H A D | mutex-design.rst | 113 int mutex_trylock(struct mutex *lock);
|
| /openbmc/linux/tools/perf/ui/tui/ |
| H A D | setup.c | 172 if (mutex_trylock(&ui__lock)) { in ui__exit()
|
| /openbmc/linux/kernel/locking/ |
| H A D | rtmutex_api.c | 590 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
603 EXPORT_SYMBOL(mutex_trylock);
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| H A D | mutex.c | 773 return mutex_trylock(&ww->base); in ww_mutex_trylock()
1081 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock() function
1093 EXPORT_SYMBOL(mutex_trylock);
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| /openbmc/linux/scripts/coccinelle/locks/ |
| H A D | double_lock.cocci | 26 mutex_trylock@p1
|
| H A D | mini_lock.cocci | 29 mutex_trylock@p1
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| /openbmc/linux/drivers/gpu/drm/nouveau/ |
| H A D | nv17_fence.c | 47 if (!mutex_trylock(&cli->mutex)) in nv17_fence_sync()
|
| /openbmc/linux/drivers/char/ |
| H A D | powernv-op-panel.c | 117 if (!mutex_trylock(&oppanel_mutex)) { in oppanel_open()
|
| /openbmc/linux/arch/powerpc/platforms/pseries/ |
| H A D | cmm.c | 146 if (mutex_trylock(&hotplug_mutex)) { in cmm_alloc_pages()
300 if (mutex_trylock(&hotplug_mutex)) { in cmm_thread()
|
| /openbmc/linux/fs/xfs/ |
| H A D | xfs_fsops.c | 299 if (!mutex_trylock(&mp->m_growlock)) in xfs_growfs_data()
346 if (!mutex_trylock(&mp->m_growlock)) in xfs_growfs_log()
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| H A D | xfs_dquot.h | 120 return mutex_trylock(&dqp->q_qlock); in xfs_dqlock_nowait()
|
| /openbmc/linux/drivers/media/test-drivers/vivid/ |
| H A D | vivid-kthread-touch.c | 76 if (!mutex_trylock(&dev->mutex)) { in vivid_thread_touch_cap()
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| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | intel_wakeref.c | 77 if (flags & INTEL_WAKEREF_PUT_ASYNC || !mutex_trylock(&wf->mutex)) { in __intel_wakeref_put_last()
|
| /openbmc/linux/drivers/firmware/ |
| H A D | turris-mox-rwtm.c | 299 if (!mutex_trylock(&rwtm->busy)) in mox_hwrng_read()
373 if (!mutex_trylock(&rwtm->busy)) in do_sign_write()
|