Searched refs:snapshot_force_cow (Results 1 – 4 of 4) sorted by relevance
312 atomic_t snapshot_force_cow; member
1040 bool snapshot_force_cow = false; in btrfs_mksnapshot() local1058 atomic_inc(&root->snapshot_force_cow); in btrfs_mksnapshot()1059 snapshot_force_cow = true; in btrfs_mksnapshot()1066 if (snapshot_force_cow) in btrfs_mksnapshot()1067 atomic_dec(&root->snapshot_force_cow); in btrfs_mksnapshot()
676 atomic_set(&root->snapshot_force_cow, 0); in __setup_root()
1929 atomic_read(&root->snapshot_force_cow)) in can_nocow_file_extent()