196 	down_read(&zram->init_lock);  in initstate_show()
198 	up_read(&zram->init_lock);  in initstate_show()
228 	down_read(&zram->init_lock);  in mem_used_total_show()
233 	up_read(&zram->init_lock);  in mem_used_total_show()
245 	down_read(&zram->init_lock);  in mem_limit_show()
247 	up_read(&zram->init_lock);  in mem_limit_show()
263 	down_write(&zram->init_lock);  in mem_limit_store()
265 	up_write(&zram->init_lock);  in mem_limit_store()
277 	down_read(&zram->init_lock);  in mem_used_max_show()
280 	up_read(&zram->init_lock);  in mem_used_max_show()
296 	down_read(&zram->init_lock);  in mem_used_max_store()
302 	up_read(&zram->init_lock);  in mem_used_max_store()
313 	down_read(&zram->init_lock);  in max_comp_streams_show()
315 	up_read(&zram->init_lock);  in max_comp_streams_show()
333 	down_write(&zram->init_lock);  in max_comp_streams_store()
345 	up_write(&zram->init_lock);  in max_comp_streams_store()
355 	down_read(&zram->init_lock);  in comp_algorithm_show()
357 	up_read(&zram->init_lock);  in comp_algorithm_show()
371 	down_write(&zram->init_lock);  in comp_algorithm_store()
373 		up_write(&zram->init_lock);  in comp_algorithm_store()
384 	up_write(&zram->init_lock);  in comp_algorithm_store()
394 	down_read(&zram->init_lock);  in compact_store()
396 		up_read(&zram->init_lock);  in compact_store()
402 	up_read(&zram->init_lock);  in compact_store()
413 	down_read(&zram->init_lock);  in io_stat_show()
420 	up_read(&zram->init_lock);  in io_stat_show()
436 	down_read(&zram->init_lock);  in mm_stat_show()
454 	up_read(&zram->init_lock);  in mm_stat_show()
985 	down_write(&zram->init_lock);  in zram_reset_device()
990 		up_write(&zram->init_lock);  in zram_reset_device()
1017 	up_write(&zram->init_lock);  in zram_reset_device()
1049 	down_write(&zram->init_lock);  in disksize_store()
1062 	up_write(&zram->init_lock);  in disksize_store()
1074 	up_write(&zram->init_lock);  in disksize_store()
1206 	init_rwsem(&zram->init_lock);  in zram_add()