Lines Matching refs:discardable_bytes

525 	s64 discardable_bytes;  in btrfs_discard_calc_delay()  local
547 	discardable_bytes = atomic64_read(&discard_ctl->discardable_bytes);  in btrfs_discard_calc_delay()
548 	if (discardable_bytes < 0)  in btrfs_discard_calc_delay()
549 		atomic64_add(-discardable_bytes,  in btrfs_discard_calc_delay()
550 			     &discard_ctl->discardable_bytes);  in btrfs_discard_calc_delay()
600 	bytes_delta = ctl->discardable_bytes[BTRFS_STAT_CURR] -  in btrfs_discard_update_discardable()
601 		      ctl->discardable_bytes[BTRFS_STAT_PREV];  in btrfs_discard_update_discardable()
603 		atomic64_add(bytes_delta, &discard_ctl->discardable_bytes);  in btrfs_discard_update_discardable()
604 		ctl->discardable_bytes[BTRFS_STAT_PREV] =  in btrfs_discard_update_discardable()
605 			ctl->discardable_bytes[BTRFS_STAT_CURR];  in btrfs_discard_update_discardable()
694 	atomic64_set(&discard_ctl->discardable_bytes, 0);  in btrfs_discard_init()