use_delay         974 block/blk-cgroup.c 		if (blkcg_debug_stats && atomic_read(&blkg->use_delay)) {
use_delay         978 block/blk-cgroup.c 					 atomic_read(&blkg->use_delay),
use_delay        1660 block/blk-cgroup.c 		int cur_use = atomic_read(&blkg->use_delay);
use_delay        1701 block/blk-cgroup.c 		if (atomic_read(&blkg->use_delay)) {
use_delay        1237 block/blk-iocost.c 	if (!atomic_read(&blkg->use_delay) &&
use_delay        1421 block/blk-iocost.c 		    !atomic_read(&iocg_to_blkg(iocg)->use_delay) &&
use_delay         286 block/blk-iolatency.c 	unsigned use_delay = atomic_read(&lat_to_blkg(iolat)->use_delay);
use_delay         288 block/blk-iolatency.c 	if (use_delay)
use_delay         139 include/linux/blk-cgroup.h 	atomic_t			use_delay;
use_delay         767 include/linux/blk-cgroup.h 	if (atomic_add_return(1, &blkg->use_delay) == 1)
use_delay         773 include/linux/blk-cgroup.h 	int old = atomic_read(&blkg->use_delay);
use_delay         786 include/linux/blk-cgroup.h 		int cur = atomic_cmpxchg(&blkg->use_delay, old, old - 1);
use_delay         801 include/linux/blk-cgroup.h 	int old = atomic_read(&blkg->use_delay);
use_delay         806 include/linux/blk-cgroup.h 		int cur = atomic_cmpxchg(&blkg->use_delay, old, 0);