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Searched refs:su_mutex (Results 1 – 20 of 20) sorted by relevance

/Linux-v5.15/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-v5.15/drivers/hwtracing/stm/
Dpolicy.c109 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_masters_store()
126 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_masters_store()
156 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_channels_store()
172 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_channels_store()
537 mutex_lock(&stp_policy_subsys.su_mutex); in stp_policy_node_lookup()
547 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_lookup()
554 lockdep_assert_held(&stp_policy_subsys.su_mutex); in stp_policy_node_put()
556 mutex_unlock(&stp_policy_subsys.su_mutex); in stp_policy_node_put()
563 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-v5.15/drivers/iio/
Dindustrialio-configfs.c28 .su_mutex = __MUTEX_INITIALIZER(iio_configfs_subsys.su_mutex),
/Linux-v5.15/fs/configfs/
Ddir.c1317 mutex_lock(&subsys->su_mutex); in configfs_mkdir()
1336 mutex_unlock(&subsys->su_mutex); in configfs_mkdir()
1396 mutex_lock(&subsys->su_mutex); in configfs_mkdir()
1405 mutex_unlock(&subsys->su_mutex); in configfs_mkdir()
1515 mutex_lock(&subsys->su_mutex); in configfs_rmdir()
1521 mutex_lock(&subsys->su_mutex); in configfs_rmdir()
1527 mutex_unlock(&subsys->su_mutex); in configfs_rmdir()
1730 mutex_lock(&subsys->su_mutex); in configfs_register_group()
1732 mutex_unlock(&subsys->su_mutex); in configfs_register_group()
1749 mutex_lock(&subsys->su_mutex); in configfs_register_group()
[all …]
/Linux-v5.15/drivers/infiniband/core/
Dcma_configfs.c356 mutex_init(&cma_subsys.su_mutex); in cma_configfs_init()
359 mutex_destroy(&cma_subsys.su_mutex); in cma_configfs_init()
366 mutex_destroy(&cma_subsys.su_mutex); in cma_configfs_exit()
/Linux-v5.15/drivers/acpi/
Dacpi_configfs.c252 .su_mutex = __MUTEX_INITIALIZER(acpi_configfs.su_mutex),
/Linux-v5.15/fs/dlm/
Dconfig.c612 mutex_init(&clusters_root.subsys.su_mutex); in dlm_config_init()
829 mutex_lock(&space_list->cg_subsys->su_mutex); in get_space()
831 mutex_unlock(&space_list->cg_subsys->su_mutex); in get_space()
850 mutex_lock(&clusters_root.subsys.su_mutex); in get_comm()
861 mutex_unlock(&clusters_root.subsys.su_mutex); in get_comm()
/Linux-v5.15/drivers/most/
Dconfigfs.c709 mutex_init(&most_cdev.subsys.su_mutex); in configfs_init()
712 mutex_init(&most_net.subsys.su_mutex); in configfs_init()
715 mutex_init(&most_video.subsys.su_mutex); in configfs_init()
718 mutex_init(&most_sound_subsys.subsys.su_mutex); in configfs_init()
/Linux-v5.15/fs/ocfs2/cluster/
Dnodemanager.c766 mutex_lock(&o2nm_cluster_group.cs_subsys.su_mutex); in o2nm_lock_subsystem()
771 mutex_unlock(&o2nm_cluster_group.cs_subsys.su_mutex); in o2nm_unlock_subsystem()
840 mutex_init(&o2nm_cluster_group.cs_subsys.su_mutex); in init_o2nm()
/Linux-v5.15/samples/configfs/
Dconfigfs_sample.c339 mutex_init(&subsys->su_mutex); in configfs_example_init()
/Linux-v5.15/include/linux/
Dconfigfs.h226 struct mutex su_mutex; member
/Linux-v5.15/drivers/pci/endpoint/
Dpci-ep-cfs.c684 .su_mutex = __MUTEX_INITIALIZER(pci_ep_cfs_subsys.su_mutex),
/Linux-v5.15/drivers/hwtracing/coresight/
Dcoresight-syscfg-configfs.c381 mutex_init(&subsys->su_mutex); in cscfg_configfs_init()
/Linux-v5.15/drivers/net/
Dnetconsole.c115 mutex_init(&netconsole_subsys.su_mutex); in dynamic_netconsole_init()
/Linux-v5.15/drivers/usb/gadget/
Dconfigfs.c1666 .su_mutex = __MUTEX_INITIALIZER(gadget_subsys.su_mutex),
/Linux-v5.15/drivers/nvme/target/
Dconfigfs.c1719 mutex_init(&nvmet_configfs_subsystem.su_mutex); in nvmet_init_configfs()
/Linux-v5.15/drivers/block/null_blk/
Dmain.c1977 mutex_init(&nullb_subsys.su_mutex); in null_init()
/Linux-v5.15/Documentation/filesystems/
Dconfigfs.rst350 struct mutex su_mutex;
/Linux-v5.15/drivers/target/
Dtarget_core_configfs.c3576 mutex_init(&subsys->su_mutex); in target_core_init_configfs()