| /linux/drivers/iommu/iommufd/ |
| H A D | io_pagetable.c | 261 down_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()
316 down_write(&area->iopt->iova_rwsem); in iopt_abort_area()
377 down_write(&iopt->iova_rwsem); in iopt_map_pages()
710 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
761 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
815 down_write(&iopt->iova_rwsem); in iopt_set_allow_iova()
872 down_write(&iopt->iova_rwsem); in iopt_remove_reserved_iova()
1076 down_write(&iopt->domains_rwsem); in iopt_table_add_domain()
1077 down_write(&iopt->iova_rwsem); in iopt_table_add_domain()
1187 down_write(&iopt->domains_rwsem); in iopt_table_remove_domain()
[all …]
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| /linux/fs/nilfs2/ |
| H A D | bmap.c | 148 down_write(&bmap->b_sem);
240 down_write(&bmap->b_sem);
290 down_write(&bmap->b_sem);
305 down_write(&bmap->b_sem); in nilfs_bmap_truncate()
328 down_write(&bmap->b_sem);
373 down_write(&bmap->b_sem);
401 down_write(&bmap->b_sem);
421 down_write(&bmap->b_sem); in nilfs_bmap_mark()
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| H A D | super.c | 92 down_write(&nilfs->ns_sem); in nilfs_set_error()
457 down_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs()
472 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
512 down_write(&nilfs->ns_sem); in nilfs_put_super()
536 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
595 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
608 down_write(&nilfs->ns_sem); in nilfs_statfs()
1105 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1154 down_write(&nilfs->ns_sem); in nilfs_reconfigure()
1187 down_write( in nilfs_reconfigure()
[all...] |
| /linux/fs/ceph/ |
| H A D | io.c | 61 down_write(&inode->i_rwsem); in ceph_start_io_read()
89 down_write(&inode->i_rwsem); in ceph_start_io_write()
147 down_write(&inode->i_rwsem); in ceph_start_io_direct()
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| /linux/fs/smb/server/mgmt/ |
| H A D | user_session.c | 181 down_write(&sessions_table_lock); in ksmbd_expire_session()
182 down_write(&conn->session_lock); in ksmbd_expire_session()
224 down_write(&sessions_table_lock); in ksmbd_sessions_deregister()
238 down_write(&conn->session_lock); in ksmbd_sessions_deregister()
340 down_write(&sessions_table_lock); in destroy_previous_session()
341 down_write(&conn->session_lock); in destroy_previous_session()
428 down_write(&sessions_table_lock); in __session_create()
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| /linux/lib/ |
| H A D | codetag.c | 192 down_write(&cttype->mod_lock); in codetag_module_init()
230 down_write(&cttype->mod_lock); in codetag_needs_module_section()
255 down_write(&cttype->mod_lock); in codetag_alloc_module_section()
275 down_write(&cttype->mod_lock); in codetag_free_module_sections()
291 down_write(&cttype->mod_lock); in codetag_module_replaced()
327 down_write(&cttype->mod_lock); in codetag_unload_module()
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| /linux/include/linux/ |
| H A D | rwsem.h | 223 extern void down_write(struct rw_semaphore *sem);
245 DEFINE_GUARD(rwsem_write, struct rw_semaphore *, down_write(_T), up_write(_T))
290 # define down_write_nest_lock(sem, nest_lock) down_write(sem)
291 # define down_write_nested(sem, subclass) down_write(sem)
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| /linux/drivers/staging/greybus/ |
| H A D | audio_manager.c | 59 down_write(&modules_rwsem); in gb_audio_manager_add()
71 down_write(&modules_rwsem); in gb_audio_manager_remove()
91 down_write(&modules_rwsem); in gb_audio_manager_remove_all()
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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/crypto/intel/qat/qat_common/ |
| H A D | adf_cfg.c | 110 down_write(&dev_cfg_data->lock); in adf_cfg_del_all()
121 down_write(&dev_cfg_data->lock); in adf_cfg_del_all_except()
144 down_write(&dev_cfg_data->lock); in adf_cfg_dev_remove()
322 down_write(&cfg->lock); in adf_cfg_add_key_value_param()
365 down_write(&cfg->lock); in adf_cfg_section_add()
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| /linux/fs/kernfs/ |
| H A D | dir.c | 386 down_write(&kernfs_root(kn)->kernfs_iattr_rwsem); in kernfs_link_sibling()
413 down_write(&kernfs_root(kn)->kernfs_iattr_rwsem); in kernfs_unlink_sibling()
516 down_write(&root->kernfs_rwsem); in kernfs_drain()
778 down_write(&root->kernfs_rwsem); in kernfs_add_one()
800 down_write(&root->kernfs_iattr_rwsem); in kernfs_add_one()
1404 down_write(&root->kernfs_rwsem); in kernfs_activate()
1432 down_write(&root->kernfs_rwsem); in kernfs_show()
1498 down_write(&kernfs_root(kn)->kernfs_iattr_rwsem); in __kernfs_remove()
1528 down_write(&root->kernfs_rwsem); in kernfs_remove()
1620 down_write(&root->kernfs_rwsem); in kernfs_remove_self()
[all …]
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| /linux/drivers/nvme/target/ |
| H A D | configfs.c | 672 down_write(&nvmet_ana_sem); in nvmet_ns_ana_grpid_store()
708 down_write(&nvmet_config_sem); in nvmet_ns_enable_store()
1047 down_write(&nvmet_config_sem); in nvmet_port_subsys_allow_link()
1079 down_write(&nvmet_config_sem); in nvmet_port_subsys_drop_link()
1127 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_allow_link()
1157 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_drop_link()
1200 down_write(&nvmet_config_sem); in nvmet_subsys_attr_allow_any_host_store()
1274 down_write(&nvmet_config_sem); in nvmet_subsys_attr_version_store()
1335 down_write(&nvmet_config_sem); in nvmet_subsys_attr_serial_store()
1362 down_write(&nvmet_config_sem); in nvmet_subsys_attr_cntlid_min_store()
[all …]
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| /linux/kernel/bpf/ |
| H A D | offload.c | 261 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_init()
283 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_inherit()
387 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_destroy()
533 down_write(&bpf_devs_lock); in bpf_map_offload_map_alloc()
567 down_write(&bpf_devs_lock); in bpf_map_offload_map_free()
764 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_register()
774 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_unregister()
816 down_write(&bpf_devs_lock); in bpf_dev_bound_netdev_unregister()
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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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| /linux/tools/perf/util/ |
| H A D | dsos.c | 27 down_write(&dsos->lock); in dsos__purge()
175 down_write(&dsos->lock); in __dsos__find_by_longname_id()
239 down_write(&dsos->lock); in dsos__add()
353 down_write(&dsos->lock); in dsos__findnew_id()
434 down_write(&dsos->lock); in dsos__findnew_module_dso()
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| H A D | maps.c | 334 down_write(maps__lock(maps)); in maps__sort_by_address()
358 down_write(maps__lock(maps)); in maps__sort_by_name()
501 down_write(maps__lock(maps)); in maps__insert()
536 down_write(maps__lock(maps)); in maps__remove()
596 down_write(maps__lock(maps)); in maps__remove_maps()
934 down_write(maps__lock(maps)); in maps__fixup_overlap_and_insert()
947 down_write(maps__lock(dest)); in maps__copy_from()
1157 down_write(maps__lock(maps)); in maps__fixup_end()
1218 down_write(maps__lock(kmaps)); in maps__merge_in()
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| /linux/drivers/tty/ |
| H A D | tty_ioctl.c | 103 down_write(&tty->termios_rwsem); in tty_unthrottle()
337 down_write(&tty->termios_rwsem); in tty_set_termios()
642 down_write(&tty->termios_rwsem); in set_sgttyb()
678 down_write(&tty->termios_rwsem); in set_tchars()
715 down_write(&tty->termios_rwsem); in set_ltchars()
747 down_write(&tty->termios_rwsem); in tty_change_softcar()
853 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
870 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/lib/ |
| H A D | devcom.c | 159 down_write(&comp->sem); in devcom_alloc_comp_dev()
171 down_write(&comp->sem); in devcom_free_comp_dev()
279 down_write(&comp->sem); in mlx5_devcom_send_event()
402 down_write(&devcom->comp->sem); in mlx5_devcom_comp_lock()
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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/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/ |
| H A D | remove.c | 60 down_write(&pci_bus_sem); in pci_destroy_dev()
75 down_write(&pci_bus_sem); in pci_remove_bus()
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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/security/keys/ |
| H A D | keyring.c | 1059 down_write(&keyring->sem); in keyring_restrict()
1060 down_write(&keyring_serialise_restrict_sem); in keyring_restrict()
1247 down_write(&keyring->sem); in __key_link_lock()
1276 down_write(&l_keyring->sem); in __key_move_lock()
1279 down_write(&u_keyring->sem); in __key_move_lock()
1480 down_write(&keyring->sem); in __key_unlink_lock()
1658 down_write(&keyring->sem); in keyring_clear()
1742 down_write(&keyring->sem); in keyring_gc()
1784 down_write(&keyring->sem); in keyring_restriction_gc()
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