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Searched refs:d_lock (Results 1 – 25 of 50) sorted by relevance

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/linux-6.3-rc2/fs/
A Ddcache.c315 spin_lock(&dentry->d_lock); in take_dentry_name_snapshot()
385 __releases(dentry->d_lock) in dentry_unlink_inode()
534 spin_lock(&dentry->d_lock); in d_drop()
614 spin_lock(&dentry->d_lock); in __dentry_kill()
697 spin_lock(&de->d_lock); in d_mark_dontcache()
699 spin_unlock(&de->d_lock); in d_mark_dontcache()
712 __releases(dentry->d_lock) in dentry_kill()
984 spin_lock(&ret->d_lock); in dget_parent()
993 spin_unlock(&ret->d_lock); in dget_parent()
1508 spin_lock(&p->d_lock); in d_set_mounted()
[all …]
A Dlibfs.c110 spin_lock(&dentry->d_lock); in scan_positives()
120 spin_unlock(&d->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()
214 spin_lock(&dentry->d_lock); in dcache_readdir()
219 spin_unlock(&dentry->d_lock); in dcache_readdir()
252 spin_lock(&parent->d_lock); in find_next_child()
259 spin_unlock(&d->d_lock); in find_next_child()
264 spin_unlock(&parent->d_lock); in find_next_child()
[all …]
/linux-6.3-rc2/fs/9p/
A Dfid.c37 spin_lock(&dentry->d_lock); in v9fs_fid_add()
39 spin_unlock(&dentry->d_lock); in v9fs_fid_add()
110 spin_lock(&dentry->d_lock); in v9fs_fid_find()
118 spin_unlock(&dentry->d_lock); in v9fs_fid_find()
247 spin_lock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
249 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
255 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
/linux-6.3-rc2/fs/nfs/
A 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()
A Dunlink.c140 spin_lock(&alias->d_lock); in nfs_call_unlink()
150 spin_unlock(&alias->d_lock); in nfs_call_unlink()
191 spin_lock(&dentry->d_lock); in nfs_async_unlink()
197 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
206 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
229 spin_lock(&dentry->d_lock); in nfs_complete_unlink()
233 spin_unlock(&dentry->d_lock); in nfs_complete_unlink()
243 spin_lock(&dentry->d_lock); in nfs_cancel_async_unlink()
249 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
253 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
A 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-6.3-rc2/fs/tracefs/
A 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-6.3-rc2/fs/ceph/
A 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()
240 spin_lock(&dentry->d_lock); in __dcache_readdir()
333 spin_lock(&dentry->d_lock); in ceph_readdir()
1105 spin_lock(&dentry->d_lock); in ceph_async_unlink_cb()
1605 spin_lock(&dentry->d_lock); in ceph_invalidate_dentry_lease()
1648 spin_lock(&dentry->d_lock); in dentry_lease_is_valid()
1884 spin_lock(&dentry->d_lock); in ceph_d_release()
2002 spin_lock(&dn->d_lock); in ceph_dentry_hash()
[all …]
A 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-6.3-rc2/fs/autofs/
A 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()
A 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()
A 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-6.3-rc2/fs/ocfs2/
A 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-6.3-rc2/fs/afs/
A 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-6.3-rc2/fs/coda/
A Dcache.c95 spin_lock(&parent->d_lock); in coda_flag_children()
101 spin_unlock(&parent->d_lock); in coda_flag_children()
/linux-6.3-rc2/fs/configfs/
A 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()
A 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-6.3-rc2/fs/notify/
A 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-6.3-rc2/include/linux/
A 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-6.3-rc2/security/
A Dlsm_audit.c266 spin_lock(&a->u.dentry->d_lock); in dump_common_audit_data()
268 spin_unlock(&a->u.dentry->d_lock); in dump_common_audit_data()
287 spin_lock(&dentry->d_lock); in dump_common_audit_data()
289 spin_unlock(&dentry->d_lock); in dump_common_audit_data()
/linux-6.3-rc2/fs/crypto/
A Dhooks.c106 spin_lock(&dentry->d_lock); in __fscrypt_prepare_lookup()
108 spin_unlock(&dentry->d_lock); in __fscrypt_prepare_lookup()
/linux-6.3-rc2/Documentation/filesystems/
A 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-6.3-rc2/fs/overlayfs/
A Ddir.c982 spin_lock(&d->d_lock); in ovl_get_redirect()
994 spin_unlock(&d->d_lock); in ovl_get_redirect()
1000 spin_unlock(&d->d_lock); in ovl_get_redirect()
1065 spin_lock(&dentry->d_lock); in ovl_set_redirect()
1067 spin_unlock(&dentry->d_lock); in ovl_set_redirect()
/linux-6.3-rc2/arch/powerpc/platforms/cell/spufs/
A 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-6.3-rc2/fs/exportfs/
A Dexpfs.c99 spin_lock(&dentry->d_lock); in clear_disconnected()
101 spin_unlock(&dentry->d_lock); in clear_disconnected()

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