BTRFS_RESERVE_FLUSH_DATA
enum btrfs_reserve_flush_enum flush = BTRFS_RESERVE_FLUSH_DATA;
enum btrfs_reserve_flush_enum flush = BTRFS_RESERVE_FLUSH_DATA;
case BTRFS_RESERVE_FLUSH_DATA:
if (flush == BTRFS_RESERVE_FLUSH_DATA)
flush == BTRFS_RESERVE_FLUSH_DATA) {
ASSERT(flush == BTRFS_RESERVE_FLUSH_DATA ||
ASSERT(!current->journal_info || flush != BTRFS_RESERVE_FLUSH_DATA,