Lines Matching defs:discardable_bytes
525 s64 discardable_bytes;
547 discardable_bytes = atomic64_read(&discard_ctl->discardable_bytes);
548 if (discardable_bytes < 0)
549 atomic64_add(-discardable_bytes,
550 &discard_ctl->discardable_bytes);
600 bytes_delta = ctl->discardable_bytes[BTRFS_STAT_CURR] -
601 ctl->discardable_bytes[BTRFS_STAT_PREV];
603 atomic64_add(bytes_delta, &discard_ctl->discardable_bytes);
604 ctl->discardable_bytes[BTRFS_STAT_PREV] =
605 ctl->discardable_bytes[BTRFS_STAT_CURR];
694 atomic64_set(&discard_ctl->discardable_bytes, 0);