| /Linux-v4.19/drivers/leds/ |
| D | led-triggers.c | 55 down_write(&led_cdev->trigger_lock); in led_trigger_store()
187 down_write(&led_cdev->trigger_lock); in led_trigger_remove()
201 down_write(&led_cdev->trigger_lock); in led_trigger_set_default()
216 down_write(&triggers_list_lock); in led_trigger_rename_static()
234 down_write(&triggers_list_lock); in led_trigger_register()
249 down_write(&led_cdev->trigger_lock); in led_trigger_register()
269 down_write(&triggers_list_lock); in led_trigger_unregister()
276 down_write(&led_cdev->trigger_lock); in led_trigger_unregister()
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| /Linux-v4.19/fs/nilfs2/ |
| D | bmap.c | 146 down_write(&bmap->b_sem); in nilfs_bmap_insert()
244 down_write(&bmap->b_sem); in nilfs_bmap_delete()
296 down_write(&bmap->b_sem); in nilfs_bmap_truncate()
311 down_write(&bmap->b_sem); in nilfs_bmap_clear()
336 down_write(&bmap->b_sem); in nilfs_bmap_propagate()
381 down_write(&bmap->b_sem); in nilfs_bmap_assign()
411 down_write(&bmap->b_sem); in nilfs_bmap_mark()
431 down_write(&bmap->b_sem); in nilfs_bmap_test_and_clear_dirty()
543 down_write(&bmap->b_sem); in nilfs_bmap_write()
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| /Linux-v4.19/fs/nfs/ |
| 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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| /Linux-v4.19/drivers/staging/greybus/ |
| D | audio_manager.c | 56 down_write(&modules_rwsem); in gb_audio_manager_add()
68 down_write(&modules_rwsem); in gb_audio_manager_remove()
88 down_write(&modules_rwsem); in gb_audio_manager_remove_all()
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| /Linux-v4.19/include/linux/ |
| D | rwsem.h | 131 extern void down_write(struct rw_semaphore *sem);
189 # define down_write_nest_lock(sem, nest_lock) down_write(sem)
190 # define down_write_nested(sem, subclass) down_write(sem)
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| /Linux-v4.19/drivers/md/ |
| D | dm-thin-metadata.c | 1035 down_write(&pmd->root_lock); in dm_pool_create_thin()
1126 down_write(&pmd->root_lock); in dm_pool_create_snap()
1169 down_write(&pmd->root_lock); in dm_pool_delete_thin_device()
1183 down_write(&pmd->root_lock); in dm_pool_set_metadata_transaction_id()
1286 down_write(&pmd->root_lock); in dm_pool_reserve_metadata_snap()
1334 down_write(&pmd->root_lock); in dm_pool_release_metadata_snap()
1380 down_write(&pmd->root_lock); in dm_pool_open_thin_device()
1390 down_write(&td->pmd->root_lock); in dm_pool_close_thin_device()
1573 down_write(&td->pmd->root_lock); in dm_thin_insert_block()
1660 down_write(&td->pmd->root_lock); in dm_thin_remove_block()
[all …]
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| D | dm-path-selector.c | 105 down_write(&_ps_lock); in dm_register_path_selector()
122 down_write(&_ps_lock); in dm_unregister_path_selector()
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| D | dm-target.c | 85 down_write(&_lock); in dm_register_target()
97 down_write(&_lock); in dm_unregister_target()
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| /Linux-v4.19/drivers/usb/core/ |
| D | file.c | 187 down_write(&minor_rwsem); in usb_register_dev()
206 down_write(&minor_rwsem); in usb_register_dev()
238 down_write(&minor_rwsem); in usb_deregister_dev()
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| /Linux-v4.19/drivers/tty/ |
| D | tty_ioctl.c | 111 down_write(&tty->termios_rwsem); in tty_throttle()
136 down_write(&tty->termios_rwsem); in tty_unthrottle()
328 down_write(&tty->termios_rwsem); in tty_set_termios()
481 down_write(&tty->termios_rwsem); in set_termiox()
580 down_write(&tty->termios_rwsem); in set_sgttyb()
618 down_write(&tty->termios_rwsem); in set_tchars()
655 down_write(&tty->termios_rwsem); in set_ltchars()
684 down_write(&tty->termios_rwsem); in tty_change_softcar()
795 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
812 down_write(&real_tty->termios_rwsem); in tty_mode_ioctl()
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| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | user_pages.c | 114 down_write(&mm->mmap_sem); in hfi1_acquire_user_pages()
133 down_write(&mm->mmap_sem); in hfi1_release_user_pages()
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| /Linux-v4.19/drivers/crypto/qat/qat_common/ |
| D | adf_cfg.c | 161 down_write(&dev_cfg_data->lock); in adf_cfg_del_all()
184 down_write(&dev_cfg_data->lock); in adf_cfg_dev_remove()
317 down_write(&cfg->lock); in adf_cfg_add_key_value_param()
349 down_write(&cfg->lock); in adf_cfg_section_add()
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| /Linux-v4.19/drivers/infiniband/core/ |
| D | umem.c | 150 down_write(¤t->mm->mmap_sem); in ib_umem_get()
219 down_write(¤t->mm->mmap_sem); in ib_umem_get()
237 down_write(&umem->mm->mmap_sem); in ib_umem_account()
290 down_write(&mm->mmap_sem); in ib_umem_release()
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| D | device.c | 308 down_write(&lists_rwsem); in add_client_context()
554 down_write(&lists_rwsem); in ib_register_device()
586 down_write(&lists_rwsem); in ib_unregister_device()
611 down_write(&lists_rwsem); in ib_unregister_device()
645 down_write(&lists_rwsem); in ib_register_client()
671 down_write(&lists_rwsem); in ib_unregister_client()
678 down_write(&lists_rwsem); in ib_unregister_client()
699 down_write(&lists_rwsem); in ib_unregister_client()
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| /Linux-v4.19/fs/fscache/ |
| D | cache.c | 54 down_write(&fscache_addremove_sem); in __fscache_lookup_cache_tag()
76 down_write(&fscache_addremove_sem); in __fscache_release_cache_tag()
255 down_write(&fscache_addremove_sem); in fscache_add_cache()
378 down_write(&fscache_addremove_sem); in fscache_withdraw_cache()
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| /Linux-v4.19/kernel/bpf/ |
| D | offload.c | 103 down_write(&bpf_devs_lock); in bpf_prog_offload_init()
196 down_write(&bpf_devs_lock); in bpf_prog_offload_destroy()
350 down_write(&bpf_devs_lock); in bpf_map_offload_map_alloc()
393 down_write(&bpf_devs_lock); in bpf_map_offload_map_free()
578 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_register()
605 down_write(&bpf_devs_lock); in bpf_offload_dev_netdev_unregister()
645 down_write(&bpf_devs_lock); in bpf_offload_dev_create()
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| /Linux-v4.19/drivers/infiniband/hw/qib/ |
| D | qib_user_pages.c | 142 down_write(¤t->mm->mmap_sem); in qib_get_user_pages()
154 down_write(¤t->mm->mmap_sem); in qib_release_user_pages()
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| /Linux-v4.19/net/rds/ |
| D | transport.c | 48 down_write(&rds_trans_sem); in rds_trans_register()
64 down_write(&rds_trans_sem); in rds_trans_unregister()
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| /Linux-v4.19/fs/dlm/ |
| D | recoverd.c | 37 down_write(&ls->ls_recv_active); in enable_locking()
286 down_write(&ls->ls_in_recovery); in dlm_recoverd()
310 down_write(&ls->ls_in_recovery); in dlm_recoverd()
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| /Linux-v4.19/drivers/nvme/target/ |
| D | configfs.c | 438 down_write(&nvmet_ana_sem); in nvmet_ns_ana_grpid_store()
588 down_write(&nvmet_config_sem); in nvmet_port_subsys_allow_link()
619 down_write(&nvmet_config_sem); in nvmet_port_subsys_drop_link()
665 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_allow_link()
694 down_write(&nvmet_config_sem); in nvmet_allowed_hosts_drop_link()
736 down_write(&nvmet_config_sem); in nvmet_subsys_attr_allow_any_host_store()
779 down_write(&nvmet_config_sem); in nvmet_subsys_attr_version_store()
800 down_write(&nvmet_config_sem); in nvmet_subsys_attr_serial_store()
1000 down_write(&nvmet_ana_sem); in nvmet_ana_group_ana_state_store()
1023 down_write(&nvmet_ana_sem); in nvmet_ana_group_release()
[all …]
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| /Linux-v4.19/crypto/ |
| D | algapi.c | 273 down_write(&crypto_alg_sem); in crypto_alg_tested()
385 down_write(&crypto_alg_sem); in crypto_register_alg()
415 down_write(&crypto_alg_sem); in crypto_unregister_alg()
471 down_write(&crypto_alg_sem); in crypto_register_template()
495 down_write(&crypto_alg_sem); in crypto_unregister_template()
556 down_write(&crypto_alg_sem); in crypto_register_instance()
584 down_write(&crypto_alg_sem); in crypto_unregister_instance()
605 down_write(&crypto_alg_sem); in crypto_init_spawn()
655 down_write(&crypto_alg_sem); in crypto_drop_spawn()
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| /Linux-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_mn.c | 120 down_write(&amn->lock); in amdgpu_mn_destroy()
162 down_write(&mn->lock); in amdgpu_mn_lock()
466 down_write(&amn->lock); in amdgpu_mn_register()
518 down_write(&amn->lock); in amdgpu_mn_unregister()
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| /Linux-v4.19/tools/perf/util/ |
| D | thread.c | 89 down_write(&thread->namespaces_lock); in thread__delete()
97 down_write(&thread->comm_lock); in thread__delete()
168 down_write(&thread->namespaces_lock); in thread__set_namespaces()
225 down_write(&thread->comm_lock); in __thread__set_comm()
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| D | comm.c | 32 down_write(&comm_str_lock); in comm_str__put()
100 down_write(&comm_str_lock); in comm_str__findnew()
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| /Linux-v4.19/arch/powerpc/mm/ |
| D | subpage-prot.c | 102 down_write(&mm->mmap_sem); in subpage_prot_clear()
220 down_write(&mm->mmap_sem); in SYSCALL_DEFINE3()
259 down_write(&mm->mmap_sem); in SYSCALL_DEFINE3()
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