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Searched refs:mutex (Results 1 – 25 of 144) sorted by relevance

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/fs/kernfs/
A Dfile.c52 struct mutex *lock; in kernfs_open_file_mutex_lock()
154 mutex_lock(&of->mutex); in kernfs_seq_start()
518 struct mutex *mutex; in kernfs_get_open_node() local
540 mutex_unlock(mutex); in kernfs_get_open_node()
563 struct mutex *mutex; in kernfs_unlink_open_file() local
569 mutex_unlock(mutex); in kernfs_unlink_open_file()
589 mutex_unlock(mutex); in kernfs_unlink_open_file()
758 struct mutex *mutex; in kernfs_fop_release() local
762 mutex_unlock(mutex); in kernfs_fop_release()
797 struct mutex *mutex; in kernfs_drain_open_files() local
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/fs/squashfs/
A Ddecompressor_multi.c40 struct mutex mutex; member
55 mutex_lock(&stream->mutex); in put_decomp_stream()
57 mutex_unlock(&stream->mutex); in put_decomp_stream()
73 mutex_init(&stream->mutex); in squashfs_decompressor_create()
132 mutex_lock(&stream->mutex); in get_decomp_stream()
139 mutex_unlock(&stream->mutex); in get_decomp_stream()
165 mutex_unlock(&stream->mutex); in get_decomp_stream()
173 mutex_unlock(&stream->mutex); in get_decomp_stream()
A Ddecompressor_single.c24 struct mutex mutex; member
44 mutex_init(&stream->mutex); in squashfs_decompressor_create()
69 mutex_lock(&stream->mutex); in squashfs_decompress()
72 mutex_unlock(&stream->mutex); in squashfs_decompress()
/fs/btrfs/
A Ddelayed-inode.c62 mutex_init(&delayed_node->mutex); in btrfs_init_delayed_node()
805 mutex_lock(&node->mutex); in btrfs_insert_delayed_items()
910 mutex_lock(&node->mutex); in btrfs_delete_delayed_items()
1085 mutex_lock(&node->mutex); in btrfs_update_delayed_inode()
1092 mutex_unlock(&node->mutex); in btrfs_update_delayed_inode()
1548 mutex_lock(&node->mutex); in btrfs_delete_delayed_insertion_item()
1586 mutex_unlock(&node->mutex); in btrfs_delete_delayed_insertion_item()
1627 mutex_lock(&node->mutex); in btrfs_delete_delayed_dir_index()
1636 mutex_unlock(&node->mutex); in btrfs_delete_delayed_dir_index()
2089 mutex_lock(&node->mutex); in btrfs_log_get_delayed_items()
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A Dfs.h540 struct mutex tree_log_mutex;
542 struct mutex cleaner_mutex;
543 struct mutex chunk_mutex;
577 struct mutex reloc_mutex;
609 struct mutex delalloc_root_mutex;
706 struct mutex balance_mutex;
719 struct mutex scrub_lock;
745 struct mutex qgroup_ioctl_lock;
755 struct mutex qgroup_rescan_lock;
804 struct mutex reclaim_bgs_lock;
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A Ddelayed-ref.h132 struct mutex mutex; member
395 mutex_unlock(&head->mutex); in btrfs_delayed_ref_unlock()
A Dblock-group.h106 struct mutex mutex; member
247 struct mutex free_space_lock;
A Ddelayed-inode.h64 struct mutex mutex; member
A Dctree.h182 struct mutex objectid_mutex;
187 struct mutex log_mutex;
241 struct mutex delalloc_mutex;
252 struct mutex ordered_extent_mutex;
/fs/bcachefs/
A Dbcachefs.h591 struct mutex lock;
722 struct mutex lock;
827 struct mutex replicas_gc_lock;
875 struct mutex sb_lock;
879 struct mutex snapshot_table_lock;
894 struct mutex btree_root_lock;
1039 struct mutex gc_gens_lock;
1070 struct mutex moving_context_lock;
1094 struct mutex ec_stripe_new_lock;
1110 struct mutex vfs_inodes_lock;
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A Dsnapshot_types.h45 struct mutex lock;
48 struct mutex progress_lock;
A Djournal_types.h201 struct mutex buf_lock;
265 struct mutex reclaim_lock;
283 struct mutex discard_lock;
/fs/
A Dpipe.c91 mutex_lock(&pipe->mutex); in pipe_lock()
98 mutex_unlock(&pipe->mutex); in pipe_unlock()
282 mutex_lock(&pipe->mutex); in anon_pipe_read()
392 mutex_lock(&pipe->mutex); in anon_pipe_read()
458 mutex_lock(&pipe->mutex); in anon_pipe_write()
572 mutex_lock(&pipe->mutex); in anon_pipe_write()
624 mutex_lock(&pipe->mutex); in pipe_ioctl()
640 mutex_lock(&pipe->mutex); in pipe_ioctl()
727 mutex_lock(&pipe->mutex); in pipe_release()
752 mutex_lock(&pipe->mutex); in pipe_fasync()
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/fs/configfs/
A Dfile.c34 struct mutex mutex; member
86 mutex_lock(&buffer->mutex); in configfs_read_iter()
102 mutex_unlock(&buffer->mutex); in configfs_read_iter()
114 mutex_lock(&buffer->mutex); in configfs_bin_read_iter()
176 mutex_unlock(&buffer->mutex); in configfs_bin_read_iter()
226 mutex_lock(&buffer->mutex); in configfs_write_iter()
232 mutex_unlock(&buffer->mutex); in configfs_write_iter()
245 mutex_lock(&buffer->mutex); in configfs_bin_write_iter()
286 mutex_unlock(&buffer->mutex); in configfs_bin_write_iter()
362 mutex_init(&buffer->mutex); in __configfs_open_file()
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/fs/ecryptfs/
A Decryptfs_kernel.h246 struct mutex keysig_list_mutex;
247 struct mutex cs_tfm_mutex;
248 struct mutex cs_mutex;
255 struct mutex lower_file_mutex;
313 struct mutex key_tfm_mutex;
318 extern struct mutex key_tfm_list_mutex;
338 struct mutex global_auth_tok_list_mutex;
399 struct mutex mux;
410 struct mutex mux;
417 extern struct mutex ecryptfs_daemon_hash_mux;
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/fs/ceph/
A Ddebugfs.c62 mutex_lock(&mdsc->mutex); in mdsc_show()
125 mutex_unlock(&mdsc->mutex); in mdsc_show()
285 mutex_lock(&mdsc->mutex); in caps_show()
292 mutex_unlock(&mdsc->mutex); in caps_show()
297 mutex_lock(&mdsc->mutex); in caps_show()
299 mutex_unlock(&mdsc->mutex); in caps_show()
324 mutex_lock(&mdsc->mutex); in mds_sessions_show()
339 mutex_unlock(&mdsc->mutex); in mds_sessions_show()
345 mutex_lock(&mdsc->mutex); in mds_sessions_show()
347 mutex_unlock(&mdsc->mutex); in mds_sessions_show()
A Dmds_client.c1066 mutex_lock(&mdsc->mutex); in ceph_mdsc_iterate_sessions()
1082 mutex_lock(&mdsc->mutex); in ceph_mdsc_iterate_sessions()
1722 mutex_lock(&mdsc->mutex); in ceph_mdsc_open_export_target_session()
1786 mutex_lock(&mdsc->mutex); in cleanup_session_requests()
3677 mutex_lock(&mdsc->mutex); in ceph_mdsc_submit_request()
3708 mutex_lock(&mdsc->mutex); in ceph_mdsc_wait_request()
3808 mutex_lock(&mdsc->mutex); in handle_reply()
3965 mutex_lock(&mdsc->mutex); in handle_reply()
4017 mutex_lock(&mdsc->mutex); in handle_forward()
4242 mutex_lock(&mdsc->mutex); in handle_session()
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A Dmds_client.h221 struct mutex s_mutex; /* serialize session messages */
315 struct mutex r_fill_mutex;
417 struct mutex mutex; member
444 struct mutex mutex; /* all nested structures */ member
470 struct mutex quotarealms_inodes_mutex;
A Dmetric.c41 mutex_lock(&mdsc->mutex); in ceph_mdsc_send_metrics()
43 mutex_unlock(&mdsc->mutex); in ceph_mdsc_send_metrics()
46 mutex_unlock(&mdsc->mutex); in ceph_mdsc_send_metrics()
191 mutex_lock(&mdsc->mutex); in metric_get_session()
210 mutex_unlock(&mdsc->mutex); in metric_get_session()
A Dquota.c111 mutex_init(&qri->mutex); in find_quotarealm_inode()
142 mutex_lock(&qri->mutex); in lookup_quotarealm_inode()
145 mutex_unlock(&qri->mutex); in lookup_quotarealm_inode()
151 mutex_unlock(&qri->mutex); in lookup_quotarealm_inode()
174 mutex_unlock(&qri->mutex); in lookup_quotarealm_inode()
A Dioctl.c51 mutex_lock(&mdsc->mutex); in __validate_layout()
58 mutex_unlock(&mdsc->mutex); in __validate_layout()
280 mutex_lock(&mdsc->mutex); in vet_mds_for_fscrypt()
290 mutex_unlock(&mdsc->mutex); in vet_mds_for_fscrypt()
/fs/pstore/
A Dinode.c191 scoped_guard(mutex, &records_list_lock) { in pstore_unlink()
199 scoped_guard(mutex, &record->psi->read_mutex) in pstore_unlink()
294 guard(mutex)(&pstore_sb_lock); in psinfo_lock_root()
317 scoped_guard(mutex, &records_list_lock) { in pstore_put_backend_records()
348 guard(mutex)(&records_list_lock); in pstore_mkfile()
435 scoped_guard(mutex, &pstore_sb_lock) in pstore_fill_super()
465 guard(mutex)(&pstore_sb_lock); in pstore_kill_sb()
471 guard(mutex)(&records_list_lock); in pstore_kill_sb()
/fs/jffs2/
A Djffs2_fs_sb.h61 struct mutex alloc_sem; /* Used to protect all the following
123 struct mutex erase_free_sem;
/fs/gfs2/
A Dincore.h126 struct mutex rd_mutex;
422 struct mutex f_fl_mutex;
758 struct mutex sd_jindex_mutex;
786 struct mutex sd_quota_sync_mutex;
839 struct mutex sd_freeze_mutex;
/fs/jfs/
A Djfs_imap.h130 struct mutex im_freelock; /* 4: iag free list lock */
131 struct mutex im_aglock[MAXAG]; /* 512: per AG locks */

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