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Searched refs:BTRFS_READ_LOCK (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/fs/btrfs/
Dlocking.h10 #define BTRFS_READ_LOCK 2 macro
34 else if (rw == BTRFS_READ_LOCK) in btrfs_tree_unlock_rw()
Dctree.c48 if (p->locks[i] == BTRFS_READ_LOCK) in btrfs_set_path_blocking()
72 else if (held_rw == BTRFS_READ_LOCK) in btrfs_clear_path_blocking()
83 p->locks[i] = BTRFS_READ_LOCK; in btrfs_clear_path_blocking()
1285 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); in tree_mod_log_rewind()
1309 btrfs_clear_path_blocking(path, NULL, BTRFS_READ_LOCK); in tree_mod_log_rewind()
1377 btrfs_set_lock_blocking_rw(eb_root, BTRFS_READ_LOCK); in get_old_root()
2607 root_lock = BTRFS_READ_LOCK; in btrfs_search_slot_get_root()
2884 BTRFS_READ_LOCK); in btrfs_search_slot()
2886 p->locks[level] = BTRFS_READ_LOCK; in btrfs_search_slot()
2965 p->locks[level] = BTRFS_READ_LOCK; in btrfs_search_old_slot()
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Dlocking.c40 } else if (rw == BTRFS_READ_LOCK) { in btrfs_set_lock_blocking_rw()
Dbackref.c1290 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK);
1651 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK);
2023 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK);
2086 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK);
Dref-verify.c586 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); in walk_down_tree()
990 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); in btrfs_build_ref_tree()
Dqgroup.c1793 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); in btrfs_qgroup_trace_subtree()
2693 btrfs_set_lock_blocking_rw(scratch_leaf, BTRFS_READ_LOCK); in qgroup_rescan_leaf()
Ddisk-io.c338 btrfs_set_lock_blocking_rw(eb, BTRFS_READ_LOCK); in verify_parent_transid()