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

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/linux/fs/
A Ddcache.c290 spin_lock(&dentry->d_lock); in take_dentry_name_snapshot()
360 __releases(dentry->d_lock) in dentry_unlink_inode()
509 spin_lock(&dentry->d_lock); in d_drop()
589 spin_lock(&dentry->d_lock); in __dentry_kill()
672 spin_lock(&de->d_lock); in d_mark_dontcache()
674 spin_unlock(&de->d_lock); in d_mark_dontcache()
687 __releases(dentry->d_lock) in dentry_kill()
959 spin_lock(&ret->d_lock); in dget_parent()
968 spin_unlock(&ret->d_lock); in dget_parent()
1483 spin_lock(&p->d_lock); in d_set_mounted()
[all …]
A Dlibfs.c109 spin_lock(&dentry->d_lock); in scan_positives()
119 spin_unlock(&d->d_lock); in scan_positives()
129 spin_lock(&dentry->d_lock); in scan_positives()
132 spin_unlock(&dentry->d_lock); in scan_positives()
160 spin_lock(&dentry->d_lock); in dcache_dir_lseek()
213 spin_lock(&dentry->d_lock); in dcache_readdir()
218 spin_unlock(&dentry->d_lock); in dcache_readdir()
251 spin_lock(&parent->d_lock); in find_next_child()
258 spin_unlock(&d->d_lock); in find_next_child()
263 spin_unlock(&parent->d_lock); in find_next_child()
[all …]
/linux/fs/9p/
A Dfid.c36 spin_lock(&dentry->d_lock); in v9fs_fid_add()
38 spin_unlock(&dentry->d_lock); in v9fs_fid_add()
107 spin_lock(&dentry->d_lock); in v9fs_fid_find()
115 spin_unlock(&dentry->d_lock); in v9fs_fid_find()
244 spin_lock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
246 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
252 spin_unlock(&dentry->d_lock); in v9fs_fid_lookup_with_uid()
/linux/fs/nfs/
A Dunlink.c136 spin_lock(&alias->d_lock); in nfs_call_unlink()
145 spin_unlock(&alias->d_lock); in nfs_call_unlink()
186 spin_lock(&dentry->d_lock); in nfs_async_unlink()
192 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
201 spin_unlock(&dentry->d_lock); in nfs_async_unlink()
224 spin_lock(&dentry->d_lock); in nfs_complete_unlink()
228 spin_unlock(&dentry->d_lock); in nfs_complete_unlink()
238 spin_lock(&dentry->d_lock); in nfs_cancel_async_unlink()
244 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
248 spin_unlock(&dentry->d_lock); in nfs_cancel_async_unlink()
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 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/fs/tracefs/
A Dinode.c184 spin_lock(&this_parent->d_lock); in set_gid()
195 spin_lock_nested(&dentry->d_lock, DENTRY_D_LOCK_NESTED); in set_gid()
200 spin_unlock(&this_parent->d_lock); in set_gid()
201 spin_release(&dentry->d_lock.dep_map, _RET_IP_); in set_gid()
203 spin_acquire(&this_parent->d_lock.dep_map, 0, 1, _RET_IP_); in set_gid()
206 spin_unlock(&dentry->d_lock); in set_gid()
217 spin_unlock(&child->d_lock); in set_gid()
218 spin_lock(&this_parent->d_lock); in set_gid()
231 spin_unlock(&this_parent->d_lock); in set_gid()
/linux/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.h186 spin_lock(&dentry->d_lock); in managed_dentry_set_managed()
188 spin_unlock(&dentry->d_lock); in managed_dentry_set_managed()
198 spin_lock(&dentry->d_lock); in managed_dentry_clear_managed()
200 spin_unlock(&dentry->d_lock); in managed_dentry_clear_managed()
A Droot.c150 spin_lock(&active->d_lock); in autofs_lookup_active()
170 spin_unlock(&active->d_lock); in autofs_lookup_active()
175 spin_unlock(&active->d_lock); in autofs_lookup_active()
210 spin_lock(&expiring->d_lock); in autofs_lookup_expiring()
230 spin_unlock(&expiring->d_lock); in autofs_lookup_expiring()
235 spin_unlock(&expiring->d_lock); in autofs_lookup_expiring()
514 spin_lock(&dentry->d_lock); in autofs_lookup()
524 spin_unlock(&dentry->d_lock); in autofs_lookup()
/linux/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()
254 spin_unlock(&dentry->d_lock); in __dcache_readdir()
333 spin_lock(&dentry->d_lock); in ceph_readdir()
1535 spin_lock(&dentry->d_lock); in ceph_invalidate_dentry_lease()
1578 spin_lock(&dentry->d_lock); in dentry_lease_is_valid()
1814 spin_lock(&dentry->d_lock); in ceph_d_release()
1932 spin_lock(&dn->d_lock); in ceph_dentry_hash()
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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/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/include/linux/
A Ddcache.h89 #define d_lock d_lockref.lock macro
357 spin_lock(&dentry->d_lock); in dont_mount()
359 spin_unlock(&dentry->d_lock); in dont_mount()
372 spin_lock(&dentry->d_lock); in d_lookup_done()
374 spin_unlock(&dentry->d_lock); in d_lookup_done()
/linux/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/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/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/fs/notify/
A Dfsnotify.c128 spin_lock(&alias->d_lock); in __fsnotify_update_child_dentry_flags()
133 spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED); in __fsnotify_update_child_dentry_flags()
138 spin_unlock(&child->d_lock); in __fsnotify_update_child_dentry_flags()
140 spin_unlock(&alias->d_lock); in __fsnotify_update_child_dentry_flags()
/linux/security/
A Dlsm_audit.c277 spin_lock(&a->u.dentry->d_lock); in dump_common_audit_data()
279 spin_unlock(&a->u.dentry->d_lock); in dump_common_audit_data()
298 spin_lock(&dentry->d_lock); in dump_common_audit_data()
300 spin_unlock(&dentry->d_lock); in dump_common_audit_data()
/linux/fs/crypto/
A Dhooks.c108 spin_lock(&dentry->d_lock); in __fscrypt_prepare_lookup()
110 spin_unlock(&dentry->d_lock); in __fscrypt_prepare_lookup()
/linux/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/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/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/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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