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Searched refs:rename_lock (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/fs/
Dd_path.c99 read_seqbegin_or_lock(&rename_lock, &seq); in prepend_path()
133 if (need_seqretry(&rename_lock, seq)) { in prepend_path()
137 done_seqretry(&rename_lock, seq); in prepend_path()
343 read_seqbegin_or_lock(&rename_lock, &seq); in __dentry_path()
357 if (need_seqretry(&rename_lock, seq)) { in __dentry_path()
361 done_seqretry(&rename_lock, seq); in __dentry_path()
Ddcache.c75 __cacheline_aligned_in_smp DEFINE_SEQLOCK(rename_lock);
77 EXPORT_SYMBOL(rename_lock);
1251 read_seqbegin_or_lock(&rename_lock, &seq); in d_walk()
1316 if (need_seqretry(&rename_lock, seq)) in d_walk()
1328 if (need_seqretry(&rename_lock, seq)) in d_walk()
1334 done_seqretry(&rename_lock, seq); in d_walk()
1398 write_seqlock(&rename_lock); in d_set_mounted()
1418 write_sequnlock(&rename_lock); in d_set_mounted()
2233 seq = read_seqbegin(&rename_lock); in d_lookup()
2237 } while (read_seqretry(&rename_lock, seq)); in d_lookup()
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/Linux-v4.19/fs/nfs/
Dnamespace.c63 seq = read_seqbegin(&rename_lock); in nfs_path()
79 if (read_seqretry(&rename_lock, seq)) { in nfs_path()
120 if (read_seqretry(&rename_lock, seq)) in nfs_path()
/Linux-v4.19/fs/autofs/
Dwaitq.c195 seq = read_seqbegin(&rename_lock); in autofs_getpath()
204 if (read_seqretry(&rename_lock, seq)) in autofs_getpath()
220 if (read_seqretry(&rename_lock, seq)) in autofs_getpath()
/Linux-v4.19/include/linux/
Ddcache.h220 extern seqlock_t rename_lock;
/Linux-v4.19/fs/cifs/
Ddir.c116 seq = read_seqbegin(&rename_lock); in build_path_from_dentry_optional_prefix()
156 if (namelen != dfsplen + pplen || read_seqretry(&rename_lock, seq)) { in build_path_from_dentry_optional_prefix()
/Linux-v4.19/fs/ocfs2/
Dnamei.c1212 int status = 0, rename_lock = 0, parents_locked = 0, target_exists = 0; in ocfs2_rename() local
1280 rename_lock = 1; in ocfs2_rename()
1668 if (rename_lock) in ocfs2_rename()
/Linux-v4.19/kernel/
Dauditsc.c1650 seq = read_seqbegin(&rename_lock); in handle_path()
1668 if (unlikely(read_seqretry(&rename_lock, seq) || drop)) { /* in this order */ in handle_path()
/Linux-v4.19/Documentation/filesystems/
DLocking27 rename_lock ->d_lock may block rcu-walk
/Linux-v4.19/fs/ceph/
Dmds_client.c1880 seq = read_seqbegin(&rename_lock); in ceph_mdsc_build_path()
1930 if (pos != 0 || read_seqretry(&rename_lock, seq)) { in ceph_mdsc_build_path()