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Searched refs:d_lock (Results 1 – 25 of 51) sorted by relevance

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/linux-6.1.9/fs/
Ddcache.c315 spin_lock(&dentry->d_lock); in take_dentry_name_snapshot()
324 spin_unlock(&dentry->d_lock); in take_dentry_name_snapshot()
385 __releases(dentry->d_lock) in dentry_unlink_inode()
394 spin_unlock(&dentry->d_lock); in dentry_unlink_inode()
534 spin_lock(&dentry->d_lock); in d_drop()
536 spin_unlock(&dentry->d_lock); in d_drop()
605 spin_unlock(&parent->d_lock); in __dentry_kill()
609 spin_unlock(&dentry->d_lock); in __dentry_kill()
614 spin_lock(&dentry->d_lock); in __dentry_kill()
619 spin_unlock(&dentry->d_lock); in __dentry_kill()
[all …]
Dlibfs.c110 spin_lock(&dentry->d_lock); in scan_positives()
117 spin_lock_nested(&d->d_lock, DENTRY_D_LOCK_NESTED); in scan_positives()
120 spin_unlock(&d->d_lock); in scan_positives()
128 spin_unlock(&dentry->d_lock); in scan_positives()
130 spin_lock(&dentry->d_lock); in scan_positives()
133 spin_unlock(&dentry->d_lock); in scan_positives()
161 spin_lock(&dentry->d_lock); in dcache_dir_lseek()
166 spin_unlock(&dentry->d_lock); in dcache_dir_lseek()
214 spin_lock(&dentry->d_lock); in dcache_readdir()
219 spin_unlock(&dentry->d_lock); in dcache_readdir()
[all …]
/linux-6.1.9/fs/9p/
Dfid.c38 spin_lock(&dentry->d_lock); in v9fs_fid_add()
40 spin_unlock(&dentry->d_lock); in v9fs_fid_add()
111 spin_lock(&dentry->d_lock); in v9fs_fid_find()
119 spin_unlock(&dentry->d_lock); in v9fs_fid_find()
248 spin_lock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
250 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
256 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
/linux-6.1.9/fs/nfs/
Dnamespace.c72 spin_lock(&dentry->d_lock); in nfs_path()
82 spin_unlock(&dentry->d_lock); in nfs_path()
86 spin_unlock(&dentry->d_lock); in nfs_path()
92 spin_unlock(&dentry->d_lock); in nfs_path()
101 spin_unlock(&dentry->d_lock); in nfs_path()
114 spin_unlock(&dentry->d_lock); in nfs_path()
120 spin_unlock(&dentry->d_lock); in nfs_path()
124 spin_unlock(&dentry->d_lock); in nfs_path()
Dunlink.c140 spin_lock(&alias->d_lock); in nfs_call_unlink()
149 spin_unlock(&alias->d_lock); in nfs_call_unlink()
190 spin_lock(&dentry->d_lock); in nfs_async_unlink()
196 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
205 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
228 spin_lock(&dentry->d_lock); in nfs_complete_unlink()
232 spin_unlock(&dentry->d_lock); in nfs_complete_unlink()
242 spin_lock(&dentry->d_lock); in nfs_cancel_async_unlink()
248 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
252 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
Dgetroot.c56 spin_lock(&sb->s_root->d_lock); in nfs_superblock_set_dummy_root()
58 spin_unlock(&sb->s_root->d_lock); in nfs_superblock_set_dummy_root()
119 spin_lock(&root->d_lock); in nfs_get_root()
125 spin_unlock(&root->d_lock); in nfs_get_root()
/linux-6.1.9/fs/tracefs/
Dinode.c186 spin_lock(&this_parent->d_lock); in set_gid()
197 spin_lock_nested(&dentry->d_lock, DENTRY_D_LOCK_NESTED); in set_gid()
202 spin_unlock(&this_parent->d_lock); in set_gid()
203 spin_release(&dentry->d_lock.dep_map, _RET_IP_); in set_gid()
205 spin_acquire(&this_parent->d_lock.dep_map, 0, 1, _RET_IP_); in set_gid()
208 spin_unlock(&dentry->d_lock); in set_gid()
219 spin_unlock(&child->d_lock); in set_gid()
220 spin_lock(&this_parent->d_lock); in set_gid()
233 spin_unlock(&this_parent->d_lock); in set_gid()
/linux-6.1.9/fs/ceph/
Ddir.c156 spin_lock(&parent->d_lock); in __dcache_find_get_entry()
163 spin_unlock(&parent->d_lock); in __dcache_find_get_entry()
212 spin_lock(&dentry->d_lock); in __dcache_readdir()
219 spin_unlock(&dentry->d_lock); in __dcache_readdir()
240 spin_lock(&dentry->d_lock); in __dcache_readdir()
245 spin_unlock(&dentry->d_lock); in __dcache_readdir()
254 spin_unlock(&dentry->d_lock); in __dcache_readdir()
333 spin_lock(&dentry->d_lock); in ceph_readdir()
335 spin_unlock(&dentry->d_lock); in ceph_readdir()
1105 spin_lock(&dentry->d_lock); in ceph_async_unlink_cb()
[all …]
Ddebugfs.c88 spin_lock(&req->r_dentry->d_lock); in mdsc_show()
93 spin_unlock(&req->r_dentry->d_lock); in mdsc_show()
107 spin_lock(&req->r_old_dentry->d_lock); in mdsc_show()
113 spin_unlock(&req->r_old_dentry->d_lock); in mdsc_show()
/linux-6.1.9/fs/autofs/
Dexpire.c82 spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED); in positive_after()
85 spin_unlock(&child->d_lock); in positive_after()
88 spin_unlock(&child->d_lock); in positive_after()
104 spin_lock(&root->d_lock); in get_next_positive_subdir()
106 spin_unlock(&root->d_lock); in get_next_positive_subdir()
125 spin_lock(&p->d_lock); in get_next_positive_dentry()
133 spin_unlock(&p->d_lock); in get_next_positive_dentry()
134 spin_lock(&parent->d_lock); in get_next_positive_dentry()
138 spin_unlock(&p->d_lock); in get_next_positive_dentry()
Dautofs_i.h189 spin_lock(&dentry->d_lock); in managed_dentry_set_managed()
191 spin_unlock(&dentry->d_lock); in managed_dentry_set_managed()
201 spin_lock(&dentry->d_lock); in managed_dentry_clear_managed()
203 spin_unlock(&dentry->d_lock); in managed_dentry_clear_managed()
Droot.c153 spin_lock(&active->d_lock); in autofs_lookup_active()
173 spin_unlock(&active->d_lock); in autofs_lookup_active()
178 spin_unlock(&active->d_lock); in autofs_lookup_active()
213 spin_lock(&expiring->d_lock); in autofs_lookup_expiring()
233 spin_unlock(&expiring->d_lock); in autofs_lookup_expiring()
238 spin_unlock(&expiring->d_lock); in autofs_lookup_expiring()
531 spin_lock(&dentry->d_lock); in autofs_lookup()
541 spin_unlock(&dentry->d_lock); in autofs_lookup()
/linux-6.1.9/fs/ocfs2/
Ddcache.c57 spin_lock(&dentry->d_lock); in ocfs2_dentry_revalidate()
59 spin_unlock(&dentry->d_lock); in ocfs2_dentry_revalidate()
160 spin_lock(&dentry->d_lock); in ocfs2_find_local_alias()
166 spin_unlock(&dentry->d_lock); in ocfs2_find_local_alias()
170 spin_unlock(&dentry->d_lock); in ocfs2_find_local_alias()
/linux-6.1.9/fs/afs/
Ddir_silly.c31 spin_lock(&old->d_lock); in afs_silly_rename_edit_dir()
33 spin_unlock(&old->d_lock); in afs_silly_rename_edit_dir()
259 spin_lock(&alias->d_lock); in afs_silly_iput()
265 spin_unlock(&alias->d_lock); in afs_silly_iput()
/linux-6.1.9/fs/coda/
Dcache.c95 spin_lock(&parent->d_lock); in coda_flag_children()
101 spin_unlock(&parent->d_lock); in coda_flag_children()
/linux-6.1.9/fs/configfs/
Dinode.c210 spin_lock(&dentry->d_lock); in configfs_drop_dentry()
214 spin_unlock(&dentry->d_lock); in configfs_drop_dentry()
217 spin_unlock(&dentry->d_lock); in configfs_drop_dentry()
Dconfigfs_internal.h125 spin_lock(&dentry->d_lock); in configfs_get_config_item()
130 spin_unlock(&dentry->d_lock); in configfs_get_config_item()
/linux-6.1.9/fs/notify/
Dfsnotify.c126 spin_lock(&alias->d_lock); in __fsnotify_update_child_dentry_flags()
131 spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED); in __fsnotify_update_child_dentry_flags()
136 spin_unlock(&child->d_lock); in __fsnotify_update_child_dentry_flags()
138 spin_unlock(&alias->d_lock); in __fsnotify_update_child_dentry_flags()
/linux-6.1.9/include/linux/
Ddcache.h80 #define d_lock d_lockref.lock macro
350 spin_lock(&dentry->d_lock); in dont_mount()
352 spin_unlock(&dentry->d_lock); in dont_mount()
/linux-6.1.9/security/
Dlsm_audit.c265 spin_lock(&a->u.dentry->d_lock); in dump_common_audit_data()
267 spin_unlock(&a->u.dentry->d_lock); in dump_common_audit_data()
286 spin_lock(&dentry->d_lock); in dump_common_audit_data()
288 spin_unlock(&dentry->d_lock); in dump_common_audit_data()
/linux-6.1.9/fs/crypto/
Dhooks.c106 spin_lock(&dentry->d_lock); in __fscrypt_prepare_lookup()
108 spin_unlock(&dentry->d_lock); in __fscrypt_prepare_lookup()
/linux-6.1.9/Documentation/filesystems/
Dpath-lookup.txt89 hash, and its inode are protected by the per-dentry d_lock spinlock. A
90 reference is taken on the dentry (while the fields are verified under d_lock),
177 In refcount based dcache lookups, d_lock is used to serialise access to
213 is the traditional[*] way of performing dcache lookups using d_lock to
268 | name: "a.c" | We now take its d_lock, verify d_seq of this
270 | children:NULL | its refcount because we're holding d_lock.
273 Taking a refcount on a dentry from rcu-walk mode, by taking its d_lock,
311 * When the destination dentry is reached, drop rcu there (ie. take d_lock,
/linux-6.1.9/fs/overlayfs/
Ddir.c998 spin_lock(&d->d_lock); in ovl_get_redirect()
1010 spin_unlock(&d->d_lock); in ovl_get_redirect()
1016 spin_unlock(&d->d_lock); in ovl_get_redirect()
1081 spin_lock(&dentry->d_lock); in ovl_set_redirect()
1083 spin_unlock(&dentry->d_lock); in ovl_set_redirect()
/linux-6.1.9/arch/powerpc/platforms/cell/spufs/
Dinode.c152 spin_lock(&dentry->d_lock); in spufs_prune_dir()
156 spin_unlock(&dentry->d_lock); in spufs_prune_dir()
163 spin_unlock(&dentry->d_lock); in spufs_prune_dir()
/linux-6.1.9/fs/exportfs/
Dexpfs.c99 spin_lock(&dentry->d_lock); in clear_disconnected()
101 spin_unlock(&dentry->d_lock); in clear_disconnected()

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