Searched refs:head_lock (Results 1 – 4 of 4) sorted by relevance
412 write_seqlock_irqsave(&sde->head_lock, flags); in sdma_field_flush()415 write_sequnlock_irqrestore(&sde->head_lock, flags); in sdma_field_flush()486 write_seqlock(&curr_sde->head_lock); in sdma_err_progress_check()490 write_sequnlock(&curr_sde->head_lock); in sdma_err_progress_check()500 write_sequnlock(&curr_sde->head_lock); in sdma_err_progress_check()572 write_seqlock(&sde->head_lock); in sdma_sw_clean_up_task()609 write_sequnlock(&sde->head_lock); in sdma_sw_clean_up_task()1399 seqlock_init(&sde->head_lock); in sdma_init()1856 write_seqlock(&sde->head_lock); in sdma_engine_interrupt()1865 write_sequnlock(&sde->head_lock); in sdma_engine_interrupt()[all …]
325 seqlock_t head_lock ____cacheline_aligned_in_smp;883 if (read_seqretry(&sde->head_lock, seq)) { in sdma_progress()
46 spinlock_t head_lock; member
99 spinlock_t head_lock ____cacheline_aligned;