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Searched refs:su_mutex (Results 1 – 19 of 19) sorted by relevance

/Linux-v5.4/drivers/usb/gadget/function/
Duvc_configfs.c148 struct mutex *su_mutex = &ch->item.ci_group->cg_subsys->su_mutex;\
151 mutex_lock(su_mutex); /* for navigating configfs hierarchy */ \
160 mutex_unlock(su_mutex); \
171 struct mutex *su_mutex = &ch->item.ci_group->cg_subsys->su_mutex;\
175 mutex_lock(su_mutex); /* for navigating configfs hierarchy */ \
198 mutex_unlock(su_mutex); \
266 struct mutex *su_mutex = &group->cg_subsys->su_mutex; \
270 mutex_lock(su_mutex); /* for navigating configfs hierarchy */ \
280 mutex_unlock(su_mutex); \
299 struct mutex *su_mutex = &group->cg_subsys->su_mutex; in uvcg_default_processing_bm_controls_show() local
[all …]
/Linux-v5.4/drivers/hwtracing/stm/
Dpolicy.c114 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_masters_store()
131 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_masters_store()
161 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_channels_store()
177 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_channels_store()
538 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_lookup()
548 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_lookup()
555 lockdep_assert_held(&stp_policy_subsys.su_mutex); in stp_policy_node_put()
557 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_put()
564 mutex_init(&stp_policy_subsys.su_mutex); in stp_configfs_init()
Dp_sys-t.c130 struct mutex *mutexp = &item->ci_group->cg_subsys->su_mutex; in sys_t_policy_uuid_store()
155 struct mutex *mutexp = &item->ci_group->cg_subsys->su_mutex; in sys_t_policy_do_len_store()
180 struct mutex *mutexp = &item->ci_group->cg_subsys->su_mutex; in sys_t_policy_ts_interval_store()
211 struct mutex *mutexp = &item->ci_group->cg_subsys->su_mutex; in sys_t_policy_clocksync_interval_store()
/Linux-v5.4/drivers/iio/
Dindustrialio-configfs.c28 .su_mutex = __MUTEX_INITIALIZER(iio_configfs_subsys.su_mutex),
/Linux-v5.4/fs/configfs/
Ddir.c1342 mutex_lock(&subsys->su_mutex); in configfs_mkdir()
1361 mutex_unlock(&subsys->su_mutex); in configfs_mkdir()
1421 mutex_lock(&subsys->su_mutex); in configfs_mkdir()
1430 mutex_unlock(&subsys->su_mutex); in configfs_mkdir()
1539 mutex_lock(&subsys->su_mutex); in configfs_rmdir()
1545 mutex_lock(&subsys->su_mutex); in configfs_rmdir()
1551 mutex_unlock(&subsys->su_mutex); in configfs_rmdir()
1754 mutex_lock(&subsys->su_mutex); in configfs_register_group()
1756 mutex_unlock(&subsys->su_mutex); in configfs_register_group()
1773 mutex_lock(&subsys->su_mutex); in configfs_register_group()
[all …]
/Linux-v5.4/drivers/infiniband/core/
Dcma_configfs.c348 mutex_init(&cma_subsys.su_mutex); in cma_configfs_init()
351 mutex_destroy(&cma_subsys.su_mutex); in cma_configfs_init()
358 mutex_destroy(&cma_subsys.su_mutex); in cma_configfs_exit()
/Linux-v5.4/drivers/acpi/
Dacpi_configfs.c250 .su_mutex = __MUTEX_INITIALIZER(acpi_configfs.su_mutex),
/Linux-v5.4/fs/dlm/
Dconfig.c543 mutex_init(&clusters_root.subsys.su_mutex); in dlm_config_init()
730 mutex_lock(&space_list->cg_subsys->su_mutex); in get_space()
732 mutex_unlock(&space_list->cg_subsys->su_mutex); in get_space()
751 mutex_lock(&clusters_root.subsys.su_mutex); in get_comm()
762 mutex_unlock(&clusters_root.subsys.su_mutex); in get_comm()
/Linux-v5.4/drivers/staging/most/
Dconfigfs.c647 mutex_init(&most_cdev_subsys.su_mutex); in configfs_init()
650 mutex_init(&most_net_subsys.su_mutex); in configfs_init()
653 mutex_init(&most_video_subsys.su_mutex); in configfs_init()
656 mutex_init(&most_sound_subsys.subsys.su_mutex); in configfs_init()
/Linux-v5.4/fs/ocfs2/cluster/
Dnodemanager.c768 mutex_lock(&o2nm_cluster_group.cs_subsys.su_mutex); in o2nm_lock_subsystem()
773 mutex_unlock(&o2nm_cluster_group.cs_subsys.su_mutex); in o2nm_unlock_subsystem()
842 mutex_init(&o2nm_cluster_group.cs_subsys.su_mutex); in init_o2nm()
/Linux-v5.4/drivers/pci/endpoint/
Dpci-ep-cfs.c506 .su_mutex = __MUTEX_INITIALIZER(pci_ep_cfs_subsys.su_mutex),
/Linux-v5.4/samples/configfs/
Dconfigfs_sample.c361 mutex_init(&subsys->su_mutex); in configfs_example_init()
/Linux-v5.4/include/linux/
Dconfigfs.h228 struct mutex su_mutex; member
/Linux-v5.4/drivers/net/
Dnetconsole.c114 mutex_init(&netconsole_subsys.su_mutex); in dynamic_netconsole_init()
/Linux-v5.4/drivers/usb/gadget/
Dconfigfs.c1592 .su_mutex = __MUTEX_INITIALIZER(gadget_subsys.su_mutex),
/Linux-v5.4/drivers/nvme/target/
Dconfigfs.c1310 mutex_init(&nvmet_configfs_subsystem.su_mutex); in nvmet_init_configfs()
/Linux-v5.4/drivers/block/
Dnull_blk_main.c1788 mutex_init(&nullb_subsys.su_mutex); in null_init()
/Linux-v5.4/Documentation/filesystems/configfs/
Dconfigfs.txt329 struct mutex su_mutex;
/Linux-v5.4/drivers/target/
Dtarget_core_configfs.c3468 mutex_init(&subsys->su_mutex); in target_core_init_configfs()