| /openbmc/linux/drivers/iommu/iommufd/ |
| H A D | io_pagetable.c | 259 down_write(&iopt->iova_rwsem); in iopt_alloc_area_pages()
308 down_write(&area->iopt->iova_rwsem); in iopt_abort_area()
369 down_write(&iopt->iova_rwsem); in iopt_map_pages()
491 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
542 down_write(&iopt->iova_rwsem); in iopt_unmap_iova_range()
596 down_write(&iopt->iova_rwsem); in iopt_set_allow_iova()
653 down_write(&iopt->iova_rwsem); in iopt_remove_reserved_iova()
857 down_write(&iopt->domains_rwsem); in iopt_table_add_domain()
858 down_write(&iopt->iova_rwsem); in iopt_table_add_domain()
968 down_write(&iopt->domains_rwsem); in iopt_table_remove_domain()
[all …]
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| /openbmc/linux/fs/nilfs2/ |
| H A D | bmap.c | 154 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()
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| H A D | super.c | 93 down_write(&nilfs->ns_sem); in nilfs_set_error()
447 down_write(&nilfs->ns_segctor_sem); in nilfs_resize_fs()
462 down_write(&nilfs->ns_sem); in nilfs_resize_fs()
502 down_write(&nilfs->ns_sem); in nilfs_put_super()
526 down_write(&nilfs->ns_sem); in nilfs_sync_fs()
606 down_write(&nilfs->ns_sem); in nilfs_freeze()
619 down_write(&nilfs->ns_sem); in nilfs_unfreeze()
1117 down_write(&nilfs->ns_sem); in nilfs_fill_super()
1175 down_write(&nilfs->ns_sem); in nilfs_remount()
1206 down_write(&nilfs->ns_sem); in nilfs_remount()
[all …]
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| /openbmc/linux/fs/nfs/ |
| H A D | io.c | 52 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()
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| /openbmc/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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| /openbmc/linux/drivers/leds/ |
| H A D | led-triggers.c | 60 down_write(&led_cdev->trigger_lock); in led_trigger_write()
257 down_write(&led_cdev->trigger_lock); in led_trigger_remove()
271 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()
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()
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| /openbmc/linux/fs/smb/server/mgmt/ |
| H A D | user_session.c | 180 down_write(&sessions_table_lock); in ksmbd_expire_session()
181 down_write(&conn->session_lock); in ksmbd_expire_session()
223 down_write(&sessions_table_lock); in ksmbd_sessions_deregister()
237 down_write(&conn->session_lock); in ksmbd_sessions_deregister()
339 down_write(&sessions_table_lock); in destroy_previous_session()
340 down_write(&conn->session_lock); in destroy_previous_session()
425 down_write(&sessions_table_lock); in __session_create()
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| /openbmc/linux/include/linux/ |
| H A D | rwsem.h | 187 extern void down_write(struct rw_semaphore *sem);
209 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)
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| /openbmc/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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| /openbmc/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()
1403 down_write(&root->kernfs_rwsem); in kernfs_activate()
1431 down_write(&root->kernfs_rwsem); in kernfs_show()
1497 down_write(&kernfs_root(kn)->kernfs_iattr_rwsem); in __kernfs_remove()
1527 down_write(&root->kernfs_rwsem); in kernfs_remove()
1619 down_write(&root->kernfs_rwsem); in kernfs_remove_self()
[all …]
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| /openbmc/linux/crypto/ |
| H A D | algapi.c | 381 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(&crypto_alg_sem); in crypto_start_tests()
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| /openbmc/linux/drivers/nvme/target/ |
| H A D | configfs.c | 511 down_write(&nvmet_ana_sem); in nvmet_ns_ana_grpid_store()
547 down_write(&nvmet_config_sem); in nvmet_ns_enable_store()
871 down_write(&nvmet_config_sem); in nvmet_port_subsys_allow_link()
903 down_write(&nvmet_config_sem); in nvmet_port_subsys_drop_link()
951 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_allow_link()
981 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_drop_link()
1024 down_write(&nvmet_config_sem); in nvmet_subsys_attr_allow_any_host_store()
1098 down_write(&nvmet_config_sem); in nvmet_subsys_attr_version_store()
1159 down_write(&nvmet_config_sem); in nvmet_subsys_attr_serial_store()
1186 down_write(&nvmet_config_sem); in nvmet_subsys_attr_cntlid_min_store()
[all …]
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| /openbmc/linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_cfg.c | 108 down_write(&dev_cfg_data->lock); in adf_cfg_del_all()
131 down_write(&dev_cfg_data->lock); in adf_cfg_dev_remove()
293 down_write(&cfg->lock); in adf_cfg_add_key_value_param()
336 down_write(&cfg->lock); in adf_cfg_section_add()
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| /openbmc/linux/kernel/bpf/ |
| H A D | offload.c | 254 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_init()
276 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_inherit()
380 down_write(&bpf_devs_lock); in bpf_prog_dev_bound_destroy()
526 down_write(&bpf_devs_lock); in bpf_map_offload_map_alloc()
560 down_write(&bpf_devs_lock); in bpf_map_offload_map_free()
757 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_register()
767 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_unregister()
809 down_write(&bpf_devs_lock); in bpf_dev_bound_netdev_unregister()
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| /openbmc/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-target.c | 87 down_write(&_lock); in dm_register_target()
103 down_write(&_lock); in dm_unregister_target()
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| /openbmc/linux/drivers/tty/ |
| H A D | tty_ioctl.c | 108 down_write(&tty->termios_rwsem); in tty_unthrottle()
346 down_write(&tty->termios_rwsem); in tty_set_termios()
650 down_write(&tty->termios_rwsem); in set_sgttyb()
686 down_write(&tty->termios_rwsem); in set_tchars()
723 down_write(&tty->termios_rwsem); in set_ltchars()
752 down_write(&tty->termios_rwsem); in tty_change_softcar()
859 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
876 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
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| /openbmc/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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| /openbmc/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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| /openbmc/linux/fs/dlm/ |
| H A D | recoverd.c | 35 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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| /openbmc/linux/tools/perf/util/ |
| H A D | comm.c | 33 down_write(&comm_str_lock); in comm_str__put()
101 down_write(&comm_str_lock); in comm_str__findnew()
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| H A D | maps.c | 69 down_write(maps__lock(maps)); in maps__insert()
124 down_write(maps__lock(maps)); in maps__remove()
153 down_write(maps__lock(maps)); in maps__exit()
283 down_write(maps__lock(maps)); in maps__fixup_overlappings()
523 down_write(maps__lock(maps)); in map__groups__sort_by_name_from_rbtree()
601 down_write(maps__lock(maps)); in maps__fixup_end()
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| H A D | thread.c | 99 down_write(thread__namespaces_lock(thread)); in thread__delete()
107 down_write(thread__comm_lock(thread)); in thread__delete()
193 down_write(thread__namespaces_lock(thread)); in thread__set_namespaces()
260 down_write(thread__comm_lock(thread)); in __thread__set_comm()
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| /openbmc/linux/drivers/pci/ |
| H A D | remove.c | 38 down_write(&pci_bus_sem); in pci_destroy_dev()
53 down_write(&pci_bus_sem); in pci_remove_bus()
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| /openbmc/linux/sound/core/ |
| H A D | control.c | 127 down_write(&card->controls_rwsem); in snd_ctl_release()
523 down_write(&card->controls_rwsem); in snd_ctl_add_replace()
621 down_write(&card->controls_rwsem); in snd_ctl_remove()
643 down_write(&card->controls_rwsem); in snd_ctl_remove_id()
672 down_write(&card->controls_rwsem); in snd_ctl_remove_user_ctl()
713 down_write(&card->controls_rwsem); in snd_ctl_activate_id()
767 down_write(&card->controls_rwsem); in snd_ctl_rename_id()
796 down_write(&card->controls_rwsem); in snd_ctl_rename()
1359 down_write(&card->controls_rwsem); in snd_ctl_elem_write()
1440 down_write(&card->controls_rwsem); in snd_ctl_elem_lock()
[all …]
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