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Searched refs:read_lock (Results 1 – 25 of 65) sorted by relevance

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/linux-4.19.296/drivers/iio/adc/
Denvelope-detector.c53 struct mutex read_lock; /* protects everything else */ member
209 mutex_lock(&env->read_lock); in envelope_detector_read_raw()
219 mutex_unlock(&env->read_lock); in envelope_detector_read_raw()
230 mutex_unlock(&env->read_lock); in envelope_detector_read_raw()
261 mutex_lock(&env->read_lock); in envelope_store_invert()
268 mutex_unlock(&env->read_lock); in envelope_store_invert()
298 mutex_lock(&env->read_lock); in envelope_store_comp_interval()
300 mutex_unlock(&env->read_lock); in envelope_store_comp_interval()
344 mutex_init(&env->read_lock); in envelope_detector_probe()
/linux-4.19.296/fs/
Dfilesystems.c139 read_lock(&file_systems_lock); in fs_index()
156 read_lock(&file_systems_lock); in fs_name()
176 read_lock(&file_systems_lock); in fs_maxindex()
212 read_lock(&file_systems_lock); in get_filesystem_list()
229 read_lock(&file_systems_lock); in filesystems_proc_show()
253 read_lock(&file_systems_lock); in __get_fs_type()
Dfcntl.c152 read_lock(&filp->f_owner.lock); in f_getown()
206 read_lock(&filp->f_owner.lock); in f_getown_ex()
244 read_lock(&filp->f_owner.lock); in f_getowner_uids()
799 read_lock(&tasklist_lock); in send_sigio()
840 read_lock(&tasklist_lock); in send_sigurg()
Dfs_struct.c63 read_lock(&tasklist_lock); in chroot_fs_refs()
Dexec.c154 read_lock(&binfmt_lock); in SYSCALL_DEFINE1()
162 read_lock(&binfmt_lock); in SYSCALL_DEFINE1()
1230 read_lock(&tasklist_lock); in de_thread()
1662 read_lock(&binfmt_lock); in search_binary_handler()
1669 read_lock(&binfmt_lock); in search_binary_handler()
/linux-4.19.296/fs/btrfs/
Dlocking.c74 read_lock(&eb->lock); in btrfs_clear_lock_blocking_rw()
92 read_lock(&eb->lock); in btrfs_tree_read_lock()
126 read_lock(&eb->lock); in btrfs_tree_read_lock_atomic()
/linux-4.19.296/drivers/parisc/
Dpdc_stable.c243 read_lock(&entry->rw_lock); in pdcspath_hwpath_read()
364 read_lock(&entry->rw_lock); in pdcspath_layer_read()
561 read_lock(&pathentry->rw_lock); in pdcs_auto_read()
608 read_lock(&pathentry->rw_lock); in pdcs_timer_read()
778 read_lock(&pathentry->rw_lock); in pdcs_auto_write()
1027 read_lock(&entry->rw_lock); in pdcs_unregister_pathentries()
/linux-4.19.296/drivers/iio/
Dindustrialio-event.c44 struct mutex read_lock; member
146 if (mutex_lock_interruptible(&ev_int->read_lock)) in iio_event_chrdev_read()
149 mutex_unlock(&ev_int->read_lock); in iio_event_chrdev_read()
469 mutex_init(&ev_int->read_lock); in iio_setup_ev_int()
/linux-4.19.296/include/linux/
Dn_r3964.h165 struct mutex read_lock; /* serialize r3964_read */ member
Drwlock.h71 #define read_lock(lock) _raw_read_lock(lock) macro
/linux-4.19.296/fs/adfs/
Ddir.c47 read_lock(&adfs_dir_lock); in adfs_readdir()
149 read_lock(&adfs_dir_lock); in adfs_dir_lookup_byname()
Dmap.c270 read_lock(&adfs_map_lock); in adfs_map_lookup()
/linux-4.19.296/fs/afs/
Drotate.c64 read_lock(&vnode->volume->servers_lock); in afs_start_fs_iteration()
364 read_lock(&server->fs_lock); in afs_select_fileserver()
458 read_lock(&cbi->server->fs_lock); in afs_select_current_fileserver()
Dcallback.c101 read_lock(&slist->lock); in afs_register_server_cb_interest()
246 read_lock(&server->cb_break_lock); in afs_break_one_callback()
Dproc.c223 read_lock(&cell->proc_lock); in afs_proc_cell_volumes_start()
394 read_lock(&net->sysnames_lock); in afs_proc_sysname_start()
/linux-4.19.296/include/drm/
Ddrm_vma_manager.h111 read_lock(&mgr->vm_lock); in drm_vma_offset_lock_lookup()
/linux-4.19.296/fs/proc/
Dgeneric.c194 read_lock(&proc_subdir_lock); in xlate_proc_name()
255 read_lock(&proc_subdir_lock); in proc_lookup_de()
294 read_lock(&proc_subdir_lock); in proc_readdir_de()
317 read_lock(&proc_subdir_lock); in proc_readdir_de()
/linux-4.19.296/drivers/isdn/mISDN/
Dcore.c290 read_lock(&bp_lock); in get_all_Bprotocols()
302 read_lock(&bp_lock); in get_Bprotocol4mask()
/linux-4.19.296/fs/jbd2/
Djournal.c562 read_lock(&journal->j_state_lock); in __jbd2_journal_force_commit()
665 read_lock(&journal->j_state_lock); in jbd2_trans_will_send_data_barrier()
701 read_lock(&journal->j_state_lock); in jbd2_log_wait_commit()
713 read_lock(&journal->j_state_lock); in jbd2_log_wait_commit()
730 read_lock(&journal->j_state_lock); in jbd2_log_wait_commit()
744 read_lock(&journal->j_state_lock); in jbd2_transaction_committed()
767 read_lock(&journal->j_state_lock); in jbd2_complete_transaction()
907 read_lock(&journal->j_state_lock); in jbd2_journal_get_log_tail()
2213 read_lock(&journal->j_state_lock); in jbd2_journal_errno()
Dtransaction.c320 read_lock(&journal->j_state_lock); in start_this_handle()
578 read_lock(&journal->j_state_lock); in jbd2_journal_extend()
661 read_lock(&journal->j_state_lock); in jbd2__journal_restart()
1731 read_lock(&journal->j_state_lock); in jbd2_journal_stop()
2659 read_lock(&journal->j_state_lock); in jbd2_journal_begin_ordered_truncate()
/linux-4.19.296/drivers/bluetooth/
Dbfusb.c205 read_lock(&data->lock); in bfusb_tx_complete()
358 read_lock(&data->lock); in bfusb_rx_complete()
522 read_lock(&data->lock); in bfusb_send_frame()
/linux-4.19.296/fs/ocfs2/cluster/
Dnodemanager.c53 read_lock(&o2nm_single_cluster->cl_nodes_lock); in o2nm_get_node_by_num()
72 read_lock(&cluster->cl_nodes_lock); in o2nm_configured_node_map()
123 read_lock(&cluster->cl_nodes_lock); in o2nm_get_node_by_ip()
/linux-4.19.296/block/
Dioprio.c209 read_lock(&tasklist_lock); in SYSCALL_DEFINE2()
/linux-4.19.296/include/sound/
Dcontrol.h110 spinlock_t read_lock; member
/linux-4.19.296/fs/fscache/
Dobject-list.c139 read_lock(&fscache_object_list_lock); in fscache_objlist_start()

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