| /linux/drivers/leds/ |
| H A D | led-triggers.c | 65 down_write(&led_cdev->trigger_lock); in led_trigger_write()
265 down_write(&led_cdev->trigger_lock); in led_trigger_remove()
298 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()
326 down_write(&triggers_list_lock); in led_trigger_register()
343 down_write(&led_cdev->trigger_lock); in led_trigger_register()
362 down_write(&triggers_list_lock); in led_trigger_unregister()
369 down_write(&led_cdev->trigger_lock); in led_trigger_unregister()
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| /linux/tools/include/linux/ |
| H A D | rwsem.h | 31 static inline int down_write(struct rw_semaphore *sem) in down_write() function
42 #define down_write_nested(sem, subclass) down_write(sem)
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| /linux/drivers/nvme/target/ |
| H A D | configfs.c | 699 down_write(&nvmet_ana_sem); in nvmet_ns_ana_grpid_store()
735 down_write(&nvmet_config_sem); in nvmet_ns_enable_store()
1074 down_write(&nvmet_config_sem); in nvmet_port_subsys_allow_link()
1106 down_write(&nvmet_config_sem); in nvmet_port_subsys_drop_link()
1154 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_allow_link()
1184 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_drop_link()
1227 down_write(&nvmet_config_sem); in nvmet_subsys_attr_allow_any_host_store()
1301 down_write(&nvmet_config_sem); in nvmet_subsys_attr_version_store()
1362 down_write(&nvmet_config_sem); in nvmet_subsys_attr_serial_store()
1389 down_write(&nvmet_config_sem); in nvmet_subsys_attr_cntlid_min_store()
[all …]
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| /linux/drivers/md/ |
| H A D | dm-path-selector.c | 106 down_write(&_ps_lock); in dm_register_path_selector()
124 down_write(&_ps_lock); in dm_unregister_path_selector()
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| H A D | dm-clone-metadata.c | 773 down_write(&cmd->lock); in dm_clone_metadata_pre_commit()
812 down_write(&cmd->lock); in dm_clone_metadata_commit()
918 down_write(&cmd->lock); in dm_clone_reload_in_core_bitset()
946 down_write(&cmd->lock); in dm_clone_metadata_abort()
966 down_write(&cmd->lock); in dm_clone_metadata_set_read_only()
980 down_write(&cmd->lock); in dm_clone_metadata_set_read_write()
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| H A D | dm-target.c | 87 down_write(&_lock); in dm_register_target()
103 down_write(&_lock); in dm_unregister_target()
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| /linux/tools/perf/util/ |
| H A D | dsos.c | 26 down_write(&dsos->lock); in dsos__purge()
176 down_write(&dsos->lock); in __dsos__find_by_longname_id()
243 down_write(&dsos->lock); in dsos__add()
346 down_write(&dsos->lock); in __dsos__findnew_id()
427 down_write(&dsos->lock); in dsos__hit_all()
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| H A D | maps.c | 356 down_write(maps__lock(maps)); in maps__sort_by_address()
380 down_write(maps__lock(maps)); in maps__sort_by_name()
535 down_write(maps__lock(maps)); in maps__insert()
570 down_write(maps__lock(maps)); in maps__remove()
589 * WARNING: Acquiring down_write() here can trigger a recursive self-deadlock if in maps__equal()
602 down_write(maps__lock(maps)); in maps__for_each_map()
711 down_write(maps__lock(maps)); in maps__find_ams()
1121 down_write(maps__lock(maps)); in map__addr_cmp()
1134 down_write(maps__lock(dest)); in maps__find()
1344 down_write(maps__loc in maps__merge_in()
[all...] |
| H A D | rwsem.h | 27 int down_write(struct rw_semaphore *sem) EXCLUSIVE_LOCK_FUNCTION(sem);
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| H A D | comm.c | 104 down_write(&comm_strs->lock); in comm_strs__remove_if_last()
150 down_write(&comm_strs->lock); in comm_strs__findnew()
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| H A D | rwsem.c | 51 int down_write(struct rw_semaphore *sem) in down_write() function
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| /linux/drivers/usb/core/ |
| H A D | file.c | 134 down_write(&minor_rwsem); in usb_register_dev()
186 down_write(&minor_rwsem); in usb_deregister_dev()
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| /linux/net/rds/ |
| H A D | transport.c | 54 down_write(&rds_trans_sem); in rds_trans_register()
70 down_write(&rds_trans_sem); in rds_trans_unregister()
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| /linux/drivers/tty/ |
| H A D | tty_ioctl.c | 103 down_write(&tty->termios_rwsem); in tty_unthrottle()
333 down_write(&tty->termios_rwsem); in tty_set_termios()
638 down_write(&tty->termios_rwsem); in set_sgttyb()
674 down_write(&tty->termios_rwsem); in set_tchars()
711 down_write(&tty->termios_rwsem); in set_ltchars()
743 down_write(&tty->termios_rwsem); in tty_change_softcar()
849 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
866 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
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| /linux/fs/smb/server/ |
| H A D | vfs_cache.c | 316 down_write(&ci->m_lock); in ksmbd_set_inode_pending_delete()
325 down_write(&ci->m_lock); in ksmbd_clear_inode_pending_delete()
362 down_write(&ci->m_lock); in ksmbd_fd_set_delete_on_close()
517 down_write(&ci->m_lock); in __ksmbd_inode_close()
552 down_write(&ci->m_lock); in __ksmbd_inode_close()
563 down_write(&ci->m_lock); in __ksmbd_inode_close()
604 down_write(&fp->f_ci->m_lock); in __ksmbd_remove_fd()
747 down_write(&ci->m_lock); in ksmbd_close_disconnected_durable_delete_on_close()
1055 down_write(&fp->f_ci->m_lock); in ksmbd_close_fd_app_instance_id()
1451 down_write(&fp->f_ci->m_lock); in __close_file_table_ids()
[all …]
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| /linux/fs/afs/ |
| H A D | server_list.c | 164 down_write(&volume->cell->vs_lock); in afs_attach_volume_to_servers()
192 down_write(&volume->cell->vs_lock); in afs_reattach_volume_to_servers()
242 down_write(&volume->cell->vs_lock); in afs_detach_volume_from_servers()
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| /linux/drivers/pci/hotplug/ |
| H A D | cpci_hotplug_core.c | 88 down_write(&list_rwsem); in disable_slot()
215 down_write(&list_rwsem); in cpci_hp_register_bus()
235 down_write(&list_rwsem); in cpci_hp_unregister_bus()
543 down_write(&list_rwsem); in cleanup_slots()
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| /linux/drivers/net/wireguard/ |
| H A D | cookie.c | 98 down_write(&checker->secret_lock); in make_cookie()
162 down_write(&peer->latest_cookie.lock); in wg_cookie_add_mac_to_packet()
223 down_write(&peer->latest_cookie.lock); in wg_cookie_message_consume()
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| H A D | noise.c | 49 down_write(&peer->handshake.lock); in wg_noise_precompute_static_static()
90 down_write(&handshake->lock); in wg_noise_handshake_clear()
530 down_write(&handshake->lock); in wg_noise_handshake_create_initiation()
643 down_write(&handshake->lock); in wg_noise_handshake_consume_initiation()
679 down_write(&handshake->lock); in wg_noise_handshake_create_response()
786 down_write(&handshake->lock); in wg_noise_handshake_consume_response()
822 down_write(&handshake->lock); in wg_noise_handshake_begin_session()
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| /linux/fs/netfs/ |
| H A D | fscache_cache.c | 91 down_write(&fscache_addremove_sem); in fscache_lookup_cache()
194 down_write(&fscache_addremove_sem); in fscache_put_cache()
252 down_write(&fscache_addremove_sem); in fscache_add_cache()
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| /linux/drivers/gnss/ |
| H A D | core.c | 48 down_write(&gdev->rwsem); in gnss_open()
72 down_write(&gdev->rwsem); in gnss_release()
302 down_write(&gdev->rwsem); in gnss_deregister_device()
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| /linux/security/keys/ |
| H A D | keyring.c | 1061 down_write(&keyring->sem); in keyring_restrict()
1062 down_write(&keyring_serialise_restrict_sem); in keyring_restrict()
1250 down_write(&keyring->sem); in __key_link_lock()
1279 down_write(&l_keyring->sem); in __key_move_lock()
1282 down_write(&u_keyring->sem); in __key_move_lock()
1483 down_write(&keyring->sem); in __key_unlink_lock()
1661 down_write(&keyring->sem); in keyring_clear()
1745 down_write(&keyring->sem); in keyring_gc()
1787 down_write(&keyring->sem); in keyring_restriction_gc()
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| /linux/drivers/vdpa/ |
| H A D | vdpa.c | 25 down_write(&vdev->cf_lock); in vdpa_set_status()
233 down_write(&vdpa_dev_lock); in vdpa_register_device()
260 down_write(&vdpa_dev_lock); in vdpa_unregister_device()
307 down_write(&vdpa_dev_lock); in vdpa_mgmtdev_register()
326 down_write(&vdpa_dev_lock); in vdpa_mgmtdev_unregister()
378 down_write(&vdev->cf_lock); in vdpa_set_config()
628 down_write(&vdpa_dev_lock); in vdpa_nl_cmd_dev_add_set_doit()
680 down_write(&vdpa_dev_lock); in vdpa_nl_cmd_dev_del_set_doit()
1337 down_write(&vdev->cf_lock); in vdpa_dev_net_device_attr_set()
1374 down_write(&vdpa_dev_lock); in vdpa_nl_cmd_dev_attr_set_doit()
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| /linux/fs/jffs2/ |
| H A D | xattr.c | 605 down_write(&c->xattr_sem); in jffs2_xattr_delete_inode()
620 down_write(&c->xattr_sem); in jffs2_xattr_free_inode()
645 down_write(&c->xattr_sem); in check_xattr_ref_inode()
992 down_write(&c->xattr_sem); in jffs2_listxattr()
1061 down_write(&c->xattr_sem); in do_jffs2_getxattr()
1123 down_write(&c->xattr_sem); in do_jffs2_setxattr()
1187 down_write(&c->xattr_sem); in do_jffs2_setxattr()
1231 down_write(&c->xattr_sem); in jffs2_garbage_collect_xattr_datum()
1267 down_write(&c->xattr_sem); in jffs2_garbage_collect_xattr_ref()
1303 down_write(&c->xattr_sem); in jffs2_verify_xattr()
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| /linux/net/core/ |
| H A D | net_namespace.c | 454 down_write(&net_rwsem); in setup_net()
680 down_write(&net_rwsem); in cleanup_net()
742 down_write(&pernet_ops_rwsem); in net_ns_barrier()
1295 down_write(&pernet_ops_rwsem); in net_ns_init()
1439 down_write(&pernet_ops_rwsem); in register_pernet_subsys()
1457 down_write(&pernet_ops_rwsem); in unregister_pernet_subsys()
1485 down_write(&pernet_ops_rwsem); in register_pernet_device()
1505 down_write(&pernet_ops_rwsem); in unregister_pernet_device()
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