Searched refs:init_lock (Results 1 – 6 of 6) sorted by relevance
225 down_read(&zram->init_lock); in initstate_show()227 up_read(&zram->init_lock); in initstate_show()251 down_write(&zram->init_lock); in mem_limit_store()253 up_write(&zram->init_lock); in mem_limit_store()269 down_read(&zram->init_lock); in mem_used_max_store()274 up_read(&zram->init_lock); in mem_used_max_store()315 down_read(&zram->init_lock); in backing_dev_show()318 up_read(&zram->init_lock); in backing_dev_show()332 up_read(&zram->init_lock); in backing_dev_show()354 down_write(&zram->init_lock); in backing_dev_store()[all …]
90 struct rw_semaphore init_lock; member
513 static DEFINE_SPINLOCK(init_lock); in pasemi_dma_init()525 spin_lock(&init_lock); in pasemi_dma_init()630 spin_unlock(&init_lock); in pasemi_dma_init()
236 struct mutex init_lock; member
1029 mutex_lock(&btt->init_lock); in btt_meta_init()1051 mutex_unlock(&btt->init_lock); in btt_meta_init()1607 mutex_init(&btt->init_lock); in btt_init()
667 static DEFINE_MUTEX(init_lock); in load_gpu()670 mutex_lock(&init_lock); in load_gpu()675 mutex_unlock(&init_lock); in load_gpu()
