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Searched refs:down_write (Results 1 - 25 of 714) sorted by relevance

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/kernel/linux/linux-6.6/drivers/iommu/iommufd/
H A Dio_pagetable.c251 down_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()
300 down_write(&area->iopt->iova_rwsem); in iopt_abort_area()
361 down_write(&iopt->iova_rwsem); in iopt_map_pages()
483 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
534 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
588 down_write(&iopt->iova_rwsem); in iopt_set_allow_iova()
645 down_write(&iopt->iova_rwsem); in iopt_remove_reserved_iova()
849 down_write(&iopt->domains_rwsem); in iopt_table_add_domain()
850 down_write(&iopt->iova_rwsem); in iopt_table_add_domain()
960 down_write( in iopt_table_remove_domain()
[all...]
/kernel/linux/linux-5.10/fs/nfs/
H A Dio.c52 down_write(&inode->i_rwsem); in nfs_start_io_read()
80 down_write(&inode->i_rwsem); in nfs_start_io_write()
132 down_write(&inode->i_rwsem); in nfs_start_io_direct()
/kernel/linux/linux-5.10/fs/ceph/
H A Dio.c61 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()
/kernel/linux/linux-6.6/fs/nfs/
H A Dio.c52 down_write(&inode->i_rwsem); in nfs_start_io_read()
80 down_write(&inode->i_rwsem); in nfs_start_io_write()
132 down_write(&inode->i_rwsem); in nfs_start_io_direct()
/kernel/linux/linux-6.6/fs/ceph/
H A Dio.c61 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()
/kernel/linux/linux-5.10/fs/nilfs2/
H A Dbmap.c154 down_write(&bmap->b_sem); in nilfs_bmap_insert()
252 down_write(&bmap->b_sem); in nilfs_bmap_delete()
304 down_write(&bmap->b_sem); in nilfs_bmap_truncate()
319 down_write(&bmap->b_sem); in nilfs_bmap_clear()
344 down_write(&bmap->b_sem); in nilfs_bmap_propagate()
389 down_write(&bmap->b_sem); in nilfs_bmap_assign()
419 down_write(&bmap->b_sem); in nilfs_bmap_mark()
439 down_write(&bmap->b_sem); in nilfs_bmap_test_and_clear_dirty()
551 down_write(&bmap->b_sem); in nilfs_bmap_write()
/kernel/linux/linux-6.6/fs/nilfs2/
H A Dbmap.c154 down_write(&bmap->b_sem); in nilfs_bmap_insert()
252 down_write(&bmap->b_sem); in nilfs_bmap_delete()
304 down_write(&bmap->b_sem); in nilfs_bmap_truncate()
319 down_write(&bmap->b_sem); in nilfs_bmap_clear()
344 down_write(&bmap->b_sem); in nilfs_bmap_propagate()
389 down_write(&bmap->b_sem); in nilfs_bmap_assign()
419 down_write(&bmap->b_sem); in nilfs_bmap_mark()
439 down_write(&bmap->b_sem); in nilfs_bmap_test_and_clear_dirty()
551 down_write(&bmap->b_sem); in nilfs_bmap_write()
/kernel/linux/linux-6.6/include/linux/
H A Drwsem.h187 extern void down_write(struct rw_semaphore *sem);
206 DEFINE_GUARD(rwsem_write, struct rw_semaphore *, down_write(_T), up_write(_T))
254 # define down_write_nest_lock(sem, nest_lock) down_write(sem)
255 # define down_write_nested(sem, subclass) down_write(sem)
/kernel/linux/linux-5.10/drivers/leds/
H A Dled-triggers.c60 down_write(&led_cdev->trigger_lock); in led_trigger_write()
240 down_write(&led_cdev->trigger_lock); in led_trigger_remove()
254 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()
273 down_write(&triggers_list_lock); in led_trigger_rename_static()
291 down_write(&triggers_list_lock); in led_trigger_register()
308 down_write(&led_cdev->trigger_lock); in led_trigger_register()
331 down_write(&triggers_list_lock); in led_trigger_unregister()
338 down_write(&led_cdev->trigger_lock); in led_trigger_unregister()
/kernel/linux/linux-6.6/drivers/leds/
H A Dled-triggers.c60 down_write(&led_cdev->trigger_lock); in led_trigger_write()
244 down_write(&led_cdev->trigger_lock); in led_trigger_remove()
258 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()
277 down_write(&triggers_list_lock); in led_trigger_rename_static()
295 down_write(&triggers_list_lock); in led_trigger_register()
312 down_write(&led_cdev->trigger_lock); in led_trigger_register()
335 down_write(&triggers_list_lock); in led_trigger_unregister()
342 down_write(&led_cdev->trigger_lock); in led_trigger_unregister()
/kernel/linux/linux-5.10/include/linux/
H A Drwsem.h137 extern void down_write(struct rw_semaphore *sem);
197 # define down_write_nest_lock(sem, nest_lock) down_write(sem)
198 # define down_write_nested(sem, subclass) down_write(sem)
/kernel/linux/linux-5.10/drivers/staging/greybus/
H A Daudio_manager.c59 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()
/kernel/linux/linux-6.6/drivers/staging/greybus/
H A Daudio_manager.c59 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()
/kernel/linux/linux-5.10/drivers/crypto/qat/qat_common/
H A Dadf_cfg.c93 down_write(&dev_cfg_data->lock); in adf_cfg_del_all()
116 down_write(&dev_cfg_data->lock); in adf_cfg_dev_remove()
249 down_write(&cfg->lock); in adf_cfg_add_key_value_param()
281 down_write(&cfg->lock); in adf_cfg_section_add()
/kernel/linux/linux-5.10/drivers/nvme/target/
H A Dconfigfs.c506 down_write(&nvmet_ana_sem); in nvmet_ns_ana_grpid_store()
784 down_write(&nvmet_config_sem); in nvmet_port_subsys_allow_link()
816 down_write(&nvmet_config_sem); in nvmet_port_subsys_drop_link()
864 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_allow_link()
894 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_drop_link()
937 down_write(&nvmet_config_sem); in nvmet_subsys_attr_allow_any_host_store()
987 down_write(&nvmet_config_sem); in nvmet_subsys_attr_version_store()
1011 down_write(&nvmet_config_sem); in nvmet_subsys_attr_serial_store()
1036 down_write(&nvmet_config_sem); in nvmet_subsys_attr_cntlid_min_store()
1066 down_write( in nvmet_subsys_attr_cntlid_max_store()
[all...]
/kernel/linux/linux-6.6/crypto/
H A Dalgapi.c381 down_write(&crypto_alg_sem); in crypto_alg_tested()
465 down_write(&crypto_alg_sem); in crypto_register_alg()
500 down_write(&crypto_alg_sem); in crypto_unregister_alg()
551 down_write(&crypto_alg_sem); in crypto_register_template()
593 down_write(&crypto_alg_sem); in crypto_unregister_template()
666 down_write(&crypto_alg_sem); in crypto_register_instance()
713 down_write(&crypto_alg_sem); in crypto_unregister_instance()
742 down_write(&crypto_alg_sem); in crypto_grab_spawn()
765 down_write(&crypto_alg_sem); in crypto_drop_spawn()
1066 down_write( in crypto_start_tests()
[all...]
/kernel/linux/linux-6.6/fs/kernfs/
H A Ddir.c386 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_root()
769 down_write(&root->kernfs_rwsem); in kernfs_add_one()
791 down_write(&root->kernfs_iattr_rwsem); in kernfs_add_one()
1394 down_write(&root->kernfs_rwsem); in kernfs_activate()
1422 down_write(&root->kernfs_rwsem); in kernfs_show()
1488 down_write(&kernfs_root(kn)->kernfs_iattr_rwsem); in __kernfs_remove()
1518 down_write(&root->kernfs_rwsem); in kernfs_remove()
1610 down_write( in kernfs_remove_self()
[all...]
/kernel/linux/linux-5.10/kernel/bpf/
H A Doffload.c105 down_write(&bpf_devs_lock); in bpf_prog_offload_init()
229 down_write(&bpf_devs_lock); in bpf_prog_offload_destroy()
382 down_write(&bpf_devs_lock); in bpf_map_offload_map_alloc()
425 down_write(&bpf_devs_lock); in bpf_map_offload_map_free()
610 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_register()
637 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_unregister()
678 down_write(&bpf_devs_lock); in bpf_offload_dev_create()
/kernel/linux/linux-5.10/fs/fscache/
H A Dcache.c50 down_write(&fscache_addremove_sem); in __fscache_lookup_cache_tag()
72 down_write(&fscache_addremove_sem); in __fscache_release_cache_tag()
251 down_write(&fscache_addremove_sem); in fscache_add_cache()
374 down_write(&fscache_addremove_sem); in fscache_withdraw_cache()
/kernel/linux/linux-6.6/fs/smb/server/mgmt/
H A Duser_session.c177 down_write(&conn->session_lock); in ksmbd_expire_session()
217 down_write(&sessions_table_lock); in ksmbd_sessions_deregister()
232 down_write(&conn->session_lock); in ksmbd_sessions_deregister()
366 down_write(&sessions_table_lock); in __session_create()
/kernel/linux/linux-6.6/drivers/crypto/intel/qat/qat_common/
H A Dadf_cfg.c108 down_write(&dev_cfg_data->lock); in adf_cfg_del_all()
131 down_write(&dev_cfg_data->lock); in adf_cfg_dev_remove()
302 down_write(&cfg->lock); in adf_cfg_add_key_value_param()
334 down_write(&cfg->lock); in adf_cfg_section_add()
/kernel/linux/linux-5.10/drivers/tty/
H A Dtty_ioctl.c112 down_write(&tty->termios_rwsem); in tty_throttle()
137 down_write(&tty->termios_rwsem); in tty_unthrottle()
329 down_write(&tty->termios_rwsem); in tty_set_termios()
557 down_write(&tty->termios_rwsem); in set_sgttyb()
595 down_write(&tty->termios_rwsem); in set_tchars()
632 down_write(&tty->termios_rwsem); in set_ltchars()
661 down_write(&tty->termios_rwsem); in tty_change_softcar()
772 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
789 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
/kernel/linux/linux-5.10/fs/dlm/
H A Drecoverd.c35 down_write(&ls->ls_recv_active); in enable_locking()
284 down_write(&ls->ls_in_recovery); in dlm_recoverd()
308 down_write(&ls->ls_in_recovery); in dlm_recoverd()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Ddevcom.c173 down_write(&comp->sem); in mlx5_devcom_register_component()
188 down_write(&comp->sem); in mlx5_devcom_unregister_component()
205 down_write(&comp->sem); in mlx5_devcom_send_event()
/kernel/linux/linux-6.6/fs/dlm/
H A Drecoverd.c35 down_write(&ls->ls_recv_active); in enable_locking()
310 down_write(&ls->ls_in_recovery); in dlm_recoverd()
334 down_write(&ls->ls_in_recovery); in dlm_recoverd()

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