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Searched refs:shrinker_lock (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/panfrost/
H A Dpanfrost_gem_shrinker.c25 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_count()
33 mutex_unlock(&pfdev->shrinker_lock); in panfrost_gem_shrinker_count()
71 if (!mutex_trylock(&pfdev->shrinker_lock)) in panfrost_gem_shrinker_scan()
84 mutex_unlock(&pfdev->shrinker_lock); in panfrost_gem_shrinker_scan()
H A Dpanfrost_drv.c455 mutex_lock(&pfdev->shrinker_lock); in panfrost_ioctl_madvise()
491 mutex_unlock(&pfdev->shrinker_lock); in panfrost_ioctl_madvise()
675 mutex_init(&pfdev->shrinker_lock); in panfrost_probe()
H A Dpanfrost_device.h143 struct mutex shrinker_lock; member
/linux/drivers/gpu/drm/ttm/
H A Dttm_pool.c74 static spinlock_t shrinker_lock; variable
268 spin_lock(&shrinker_lock); in ttm_pool_type_init()
270 spin_unlock(&shrinker_lock); in ttm_pool_type_init()
278 spin_lock(&shrinker_lock); in ttm_pool_type_fini()
280 spin_unlock(&shrinker_lock); in ttm_pool_type_fini()
328 spin_lock(&shrinker_lock); in ttm_pool_shrink()
331 spin_unlock(&shrinker_lock); in ttm_pool_shrink()
705 spin_lock(&shrinker_lock); in ttm_pool_debugfs_globals_show()
714 spin_unlock(&shrinker_lock); in ttm_pool_debugfs_globals_show()
741 spin_lock(&shrinker_lock); in ttm_pool_debugfs()
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