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Searched refs:kobj (Results 1 – 25 of 707) sorted by relevance

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/linux/mm/damon/
H A Dsysfs-schemes.c18 struct kobject kobj; member
34 sysfs_region->kobj = (struct kobject){}; in damon_sysfs_scheme_region_alloc()
42 static ssize_t start_show(struct kobject *kobj, struct kobj_attribute *attr, in start_show() argument
45 struct damon_sysfs_scheme_region *region = container_of(kobj, in start_show()
46 struct damon_sysfs_scheme_region, kobj); in start_show()
51 static ssize_t end_show(struct kobject *kobj, struct kobj_attribute *attr, in end_show() argument
54 struct damon_sysfs_scheme_region *region = container_of(kobj, in end_show()
55 struct damon_sysfs_scheme_region, kobj); in end_show()
60 static ssize_t nr_accesses_show(struct kobject *kobj, in nr_accesses_show() argument
63 struct damon_sysfs_scheme_region *region = container_of(kobj, in nr_accesses_show()
[all …]
H A Dsysfs.c19 struct kobject kobj; member
28 static ssize_t start_show(struct kobject *kobj, struct kobj_attribute *attr, in start_show() argument
31 struct damon_sysfs_region *region = container_of(kobj, in start_show()
32 struct damon_sysfs_region, kobj); in start_show()
37 static ssize_t start_store(struct kobject *kobj, struct kobj_attribute *attr, in start_store() argument
40 struct damon_sysfs_region *region = container_of(kobj, in start_store()
41 struct damon_sysfs_region, kobj); in start_store()
47 static ssize_t end_show(struct kobject *kobj, struct kobj_attribute *attr, in end_show() argument
50 struct damon_sysfs_region *region = container_of(kobj, in end_show()
51 struct damon_sysfs_region, kobj); in end_show()
[all …]
H A Dsysfs-common.c27 range->kobj = (struct kobject){}; in damon_sysfs_ul_range_alloc()
34 static ssize_t min_show(struct kobject *kobj, struct kobj_attribute *attr, in min_show() argument
37 struct damon_sysfs_ul_range *range = container_of(kobj, in min_show()
38 struct damon_sysfs_ul_range, kobj); in min_show()
43 static ssize_t min_store(struct kobject *kobj, struct kobj_attribute *attr, in min_store() argument
46 struct damon_sysfs_ul_range *range = container_of(kobj, in min_store()
47 struct damon_sysfs_ul_range, kobj); in min_store()
59 static ssize_t max_show(struct kobject *kobj, struct kobj_attribute *attr, in max_show() argument
62 struct damon_sysfs_ul_range *range = container_of(kobj, in max_show()
63 struct damon_sysfs_ul_range, kobj); in max_show()
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/linux/include/linux/
H A Dsysfs.h170 struct kobject *kobj, struct attribute *attr, int n) \
172 if (n == 0 && !name##_group_visible(kobj)) \
174 return name##_attr_visible(kobj, attr, n); \
202 struct kobject *kobj, struct attribute *a, int n) \
204 if (n == 0 && !name##_group_visible(kobj)) \
217 struct kobject *kobj, const struct bin_attribute *attr, int n) \
219 if (n == 0 && !name##_group_visible(kobj)) \
221 return name##_attr_visible(kobj, attr, n); \
226 struct kobject *kobj, const struct bin_attribute *a, int n) \
228 if (n == 0 && !name##_group_visible(kobj)) \
[all …]
H A Dkobject.h84 __printf(2, 3) int kobject_set_name(struct kobject *kobj, const char *name, ...);
85 __printf(2, 0) int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, va_list vargs);
87 static inline const char *kobject_name(const struct kobject *kobj) in kobject_name() argument
89 return kobj->name; in kobject_name()
92 void kobject_init(struct kobject *kobj, const struct kobj_type *ktype);
93 __printf(3, 4) __must_check int kobject_add(struct kobject *kobj,
96 __printf(4, 5) __must_check int kobject_init_and_add(struct kobject *kobj,
101 void kobject_del(struct kobject *kobj);
108 struct kobject *kobject_get(struct kobject *kobj);
109 struct kobject * __must_check kobject_get_unless_zero(struct kobject *kobj);
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/linux/drivers/gpu/drm/xe/
H A Dxe_hw_engine_class_sysfs.c35 static void xe_hw_engine_sysfs_kobj_release(struct kobject *kobj) in xe_hw_engine_sysfs_kobj_release() argument
37 kfree(kobj); in xe_hw_engine_sysfs_kobj_release()
40 static ssize_t xe_hw_engine_class_sysfs_attr_show(struct kobject *kobj, in xe_hw_engine_class_sysfs_attr_show() argument
44 struct xe_device *xe = kobj_to_xe(kobj); in xe_hw_engine_class_sysfs_attr_show()
51 ret = kattr->show(kobj, kattr, buf); in xe_hw_engine_class_sysfs_attr_show()
58 static ssize_t xe_hw_engine_class_sysfs_attr_store(struct kobject *kobj, in xe_hw_engine_class_sysfs_attr_store() argument
63 struct xe_device *xe = kobj_to_xe(kobj); in xe_hw_engine_class_sysfs_attr_store()
70 ret = kattr->store(kobj, kattr, buf, count); in xe_hw_engine_class_sysfs_attr_store()
92 static ssize_t job_timeout_max_store(struct kobject *kobj, in job_timeout_max_store() argument
96 struct xe_hw_engine_class_intf *eclass = kobj_to_eclass(kobj); in job_timeout_max_store()
[all …]
/linux/fs/sysfs/
H A Dgroup.c34 static umode_t __first_visible(const struct attribute_group *grp, struct kobject *kobj) in __first_visible() argument
37 return grp->is_visible(kobj, grp->attrs[0], 0); in __first_visible()
40 return grp->is_visible_const(kobj, grp->attrs[0], 0); in __first_visible()
43 return grp->is_bin_visible(kobj, grp->bin_attrs[0], 0); in __first_visible()
48 static int create_files(struct kernfs_node *parent, struct kobject *kobj, in create_files() argument
69 mode = grp->is_visible(kobj, *attr, i); in create_files()
71 mode = grp->is_visible_const(kobj, *attr, i); in create_files()
102 mode = grp->is_bin_visible(kobj, *bin_attr, i); in create_files()
108 size = grp->bin_size(kobj, *bin_attr, i); in create_files()
129 static int internal_create_group(struct kobject *kobj, int update, in internal_create_group() argument
[all …]
H A Dsymlink.c67 static int sysfs_do_create_link(struct kobject *kobj, struct kobject *target, in sysfs_do_create_link() argument
72 if (!kobj) in sysfs_do_create_link()
75 parent = kobj->sd; in sysfs_do_create_link()
89 int sysfs_create_link(struct kobject *kobj, struct kobject *target, in sysfs_create_link() argument
92 return sysfs_do_create_link(kobj, target, name, 1); in sysfs_create_link()
105 int sysfs_create_link_nowarn(struct kobject *kobj, struct kobject *target, in sysfs_create_link_nowarn() argument
108 return sysfs_do_create_link(kobj, target, name, 0); in sysfs_create_link_nowarn()
121 void sysfs_delete_link(struct kobject *kobj, struct kobject *targ, in sysfs_delete_link() argument
132 if (targ->sd && kernfs_ns_enabled(kobj->sd)) in sysfs_delete_link()
135 kernfs_remove_by_name_ns(kobj->sd, name, ns); in sysfs_delete_link()
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/linux/fs/nfs/
H A Dsysfs.c24 static void nfs_kset_release(struct kobject *kobj) in nfs_kset_release() argument
26 struct kset *kset = container_of(kobj, struct kset, kobj); in nfs_kset_release()
31 const struct kobject *kobj) in nfs_netns_object_child_ns_type() argument
50 ret = kobject_set_name(&nfs_kset->kobj, "nfs"); in nfs_sysfs_init()
56 nfs_kset->kobj.parent = fs_kobj; in nfs_sysfs_init()
57 nfs_kset->kobj.ktype = &nfs_kset_type; in nfs_sysfs_init()
58 nfs_kset->kobj.kset = NULL; in nfs_sysfs_init()
74 static ssize_t nfs_netns_identifier_show(struct kobject *kobj, in nfs_netns_identifier_show() argument
77 struct nfs_netns_client *c = container_of(kobj, in nfs_netns_identifier_show()
96 static ssize_t nfs_netns_identifier_store(struct kobject *kobj, in nfs_netns_identifier_store() argument
[all …]
/linux/drivers/edac/
H A Dedac_device_sysfs.c23 #define to_edacdev(k) container_of(k, struct edac_device_ctl_info, kobj)
113 #define to_ctl_info(k) container_of(k, struct edac_device_ctl_info, kobj)
117 static ssize_t edac_dev_ctl_info_show(struct kobject *kobj, in edac_dev_ctl_info_show() argument
120 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj); in edac_dev_ctl_info_show()
129 static ssize_t edac_dev_ctl_info_store(struct kobject *kobj, in edac_dev_ctl_info_store() argument
133 struct edac_device_ctl_info *edac_dev = to_ctl_info(kobj); in edac_dev_ctl_info_store()
202 static void edac_device_ctrl_master_release(struct kobject *kobj) in edac_device_ctrl_master_release() argument
204 struct edac_device_ctl_info *edac_dev = to_edacdev(kobj); in edac_device_ctrl_master_release()
244 memset(&edac_dev->kobj, 0, sizeof(struct kobject)); in edac_device_register_sysfs_main_kobj()
257 err = kobject_init_and_add(&edac_dev->kobj, &ktype_device_ctrl, in edac_device_register_sysfs_main_kobj()
[all …]
/linux/drivers/block/rnbd/
H A Drnbd-srv-sysfs.c27 static void rnbd_srv_dev_release(struct kobject *kobj) in rnbd_srv_dev_release() argument
31 dev = container_of(kobj, struct rnbd_srv_dev, dev_kobj); in rnbd_srv_dev_release()
61 bdev_kobj = &disk_to_dev(bdev->bd_disk)->kobj; in rnbd_srv_create_dev_sysfs()
85 static ssize_t read_only_show(struct kobject *kobj, struct kobj_attribute *attr, in read_only_show() argument
90 sess_dev = container_of(kobj, struct rnbd_srv_sess_dev, kobj); in read_only_show()
98 static ssize_t access_mode_show(struct kobject *kobj, in access_mode_show() argument
104 sess_dev = container_of(kobj, struct rnbd_srv_sess_dev, kobj); in access_mode_show()
113 static ssize_t mapping_path_show(struct kobject *kobj, in mapping_path_show() argument
118 sess_dev = container_of(kobj, struct rnbd_srv_sess_dev, kobj); in mapping_path_show()
126 static ssize_t rnbd_srv_dev_session_force_close_show(struct kobject *kobj, in rnbd_srv_dev_session_force_close_show() argument
[all …]
/linux/drivers/infiniband/ulp/rtrs/
H A Drtrs-clt-sysfs.c19 static void rtrs_clt_path_release(struct kobject *kobj) in rtrs_clt_path_release() argument
23 clt_path = container_of(kobj, struct rtrs_clt_path, kobj); in rtrs_clt_path_release()
33 static void rtrs_clt_path_stats_release(struct kobject *kobj) in rtrs_clt_path_stats_release() argument
37 stats = container_of(kobj, struct rtrs_clt_stats, kobj_stats); in rtrs_clt_path_stats_release()
198 static ssize_t rtrs_clt_state_show(struct kobject *kobj, in rtrs_clt_state_show() argument
203 clt_path = container_of(kobj, struct rtrs_clt_path, kobj); in rtrs_clt_state_show()
213 static ssize_t rtrs_clt_reconnect_show(struct kobject *kobj, in rtrs_clt_reconnect_show() argument
219 static ssize_t rtrs_clt_reconnect_store(struct kobject *kobj, in rtrs_clt_reconnect_store() argument
226 clt_path = container_of(kobj, struct rtrs_clt_path, kobj); in rtrs_clt_reconnect_store()
243 static ssize_t rtrs_clt_disconnect_show(struct kobject *kobj, in rtrs_clt_disconnect_show() argument
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H A Drtrs-srv-sysfs.c16 static void rtrs_srv_release(struct kobject *kobj) in rtrs_srv_release() argument
20 srv_path = container_of(kobj, struct rtrs_srv_path, kobj); in rtrs_srv_release()
29 static ssize_t rtrs_srv_disconnect_show(struct kobject *kobj, in rtrs_srv_disconnect_show() argument
35 static ssize_t rtrs_srv_disconnect_store(struct kobject *kobj, in rtrs_srv_disconnect_store() argument
43 srv_path = container_of(kobj, struct rtrs_srv_path, kobj); in rtrs_srv_disconnect_store()
56 sysfs_remove_file_self(&srv_path->kobj, &attr->attr); in rtrs_srv_disconnect_store()
66 static ssize_t rtrs_srv_hca_port_show(struct kobject *kobj, in rtrs_srv_hca_port_show() argument
73 srv_path = container_of(kobj, typeof(*srv_path), kobj); in rtrs_srv_hca_port_show()
82 static ssize_t rtrs_srv_hca_name_show(struct kobject *kobj, in rtrs_srv_hca_name_show() argument
88 srv_path = container_of(kobj, struct rtrs_srv_path, kobj); in rtrs_srv_hca_name_show()
[all …]
/linux/arch/powerpc/kernel/
H A Dsecvar-sysfs.c21 static ssize_t format_show(struct kobject *kobj, struct kobj_attribute *attr, in format_show() argument
38 static ssize_t size_show(struct kobject *kobj, struct kobj_attribute *attr, in size_show() argument
44 rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, NULL, &dsize); in size_show()
47 pr_err("Error retrieving %s variable size %d\n", kobj->name, rc); in size_show()
54 static ssize_t data_read(struct file *filep, struct kobject *kobj, in data_read() argument
62 rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, NULL, &dsize); in data_read()
65 pr_err("Error getting %s variable size %d\n", kobj->name, rc); in data_read()
74 rc = secvar_ops->get(kobj->name, strlen(kobj->name) + 1, data, &dsize); in data_read()
76 pr_err("Error getting %s variable %d\n", kobj->name, rc); in data_read()
87 static ssize_t update_write(struct file *filep, struct kobject *kobj, in update_write() argument
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/linux/net/sunrpc/
H A Dsysfs.c28 static void rpc_sysfs_object_release(struct kobject *kobj) in rpc_sysfs_object_release() argument
30 kfree(kobj); in rpc_sysfs_object_release()
34 rpc_sysfs_object_child_ns_type(const struct kobject *kobj) in rpc_sysfs_object_child_ns_type() argument
49 struct kobject *kobj; in rpc_sysfs_object_alloc() local
51 kobj = kzalloc(sizeof(*kobj), GFP_KERNEL); in rpc_sysfs_object_alloc()
52 if (kobj) { in rpc_sysfs_object_alloc()
53 kobj->kset = kset; in rpc_sysfs_object_alloc()
54 if (kobject_init_and_add(kobj, &rpc_sysfs_object_type, in rpc_sysfs_object_alloc()
56 return kobj; in rpc_sysfs_object_alloc()
57 kobject_put(kobj); in rpc_sysfs_object_alloc()
[all …]
/linux/mm/
H A Dhugetlb_sysfs.c26 static struct hstate *kobj_to_node_hstate(struct kobject *kobj, int *nidp);
28 static struct hstate *kobj_to_hstate(struct kobject *kobj, int *nidp) in kobj_to_hstate() argument
33 if (hstate_kobjs[i] == kobj) { in kobj_to_hstate()
39 return kobj_to_node_hstate(kobj, nidp); in kobj_to_hstate()
42 static ssize_t nr_hugepages_show_common(struct kobject *kobj, in nr_hugepages_show_common() argument
49 h = kobj_to_hstate(kobj, &nid); in nr_hugepages_show_common()
59 struct kobject *kobj, const char *buf, in nr_hugepages_store_common() argument
71 h = kobj_to_hstate(kobj, &nid); in nr_hugepages_store_common()
75 static ssize_t nr_hugepages_show(struct kobject *kobj, in nr_hugepages_show() argument
78 return nr_hugepages_show_common(kobj, attr, buf); in nr_hugepages_show()
[all …]
/linux/drivers/vfio/mdev/
H A Dmdev_sysfs.c31 static ssize_t mdev_type_attr_show(struct kobject *kobj, in mdev_type_attr_show() argument
35 struct mdev_type *type = to_mdev_type(kobj); in mdev_type_attr_show()
43 static ssize_t mdev_type_attr_store(struct kobject *kobj, in mdev_type_attr_store() argument
48 struct mdev_type *type = to_mdev_type(kobj); in mdev_type_attr_store()
135 static umode_t mdev_types_core_is_visible(struct kobject *kobj, in mdev_types_core_is_visible() argument
139 !to_mdev_type(kobj)->parent->mdev_driver->show_description) in mdev_types_core_is_visible()
154 static void mdev_type_release(struct kobject *kobj) in mdev_type_release() argument
156 struct mdev_type *type = to_mdev_type(kobj); in mdev_type_release()
158 pr_debug("Releasing group %s\n", kobj->name); in mdev_type_release()
173 type->kobj.kset = parent->mdev_types_kset; in mdev_type_add()
[all …]
/linux/arch/powerpc/platforms/pseries/
H A Dvas-sysfs.c22 struct kobject kobj; member
26 #define to_caps_entry(entry) container_of(entry, struct vas_caps_entry, kobj)
121 static ssize_t vas_type_show(struct kobject *kobj, struct attribute *attr, in vas_type_show() argument
128 centry = to_caps_entry(kobj); in vas_type_show()
138 static ssize_t vas_type_store(struct kobject *kobj, struct attribute *attr, in vas_type_store() argument
145 centry = to_caps_entry(kobj); in vas_type_store()
154 static void vas_type_release(struct kobject *kobj) in vas_type_release() argument
156 struct vas_caps_entry *centry = to_caps_entry(kobj); in vas_type_release()
178 struct kobject **kobj) in vas_caps_kobj_name() argument
183 kobject_init(&centry->kobj, &vas_qos_attr_type); in vas_caps_kobj_name()
[all …]
/linux/arch/powerpc/platforms/powernv/
H A Dopal-elog.c21 struct kobject kobj; member
28 #define to_elog_obj(x) container_of(x, struct elog_obj, kobj)
79 if (sysfs_remove_file_self(&elog_obj->kobj, &attr->attr)) { in elog_ack_store()
81 kobject_put(&elog_obj->kobj); in elog_ack_store()
95 static ssize_t elog_attr_show(struct kobject *kobj, in elog_attr_show() argument
103 elog = to_elog_obj(kobj); in elog_attr_show()
111 static ssize_t elog_attr_store(struct kobject *kobj, in elog_attr_store() argument
119 elog = to_elog_obj(kobj); in elog_attr_store()
132 static void elog_release(struct kobject *kobj) in elog_release() argument
136 elog = to_elog_obj(kobj); in elog_release()
[all …]
H A Dopal-dump.c21 struct kobject kobj; member
28 #define to_dump_obj(x) container_of(x, struct dump_obj, kobj)
95 if (sysfs_remove_file_self(&dump_obj->kobj, &attr->attr)) { in dump_ack_store()
97 kobject_put(&dump_obj->kobj); in dump_ack_store()
159 static ssize_t dump_attr_show(struct kobject *kobj, in dump_attr_show() argument
167 dump = to_dump_obj(kobj); in dump_attr_show()
175 static ssize_t dump_attr_store(struct kobject *kobj, in dump_attr_store() argument
183 dump = to_dump_obj(kobj); in dump_attr_store()
196 static void dump_release(struct kobject *kobj) in dump_release() argument
200 dump = to_dump_obj(kobj); in dump_release()
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/linux/Documentation/translations/zh_CN/core-api/
H A Dkobject.rst67 struct kobject kobj;
71 如果你有一个uio_map结构体，找到其嵌入的kobject只是一个使用kobj成员的问题。
89 struct uio_map *u_map = container_of(kp, struct uio_map, kobj);
95 struct kobject kobj;
99 #define to_map(map) container_of(map, struct uio_map, kobj)
103 struct uio_map *map = to_map(kobj);
112 void kobject_init(struct kobject *kobj, struct kobj_type *ktype);
117 int kobject_add(struct kobject *kobj, struct kobject *parent,
121 联，在调用kobject_add()之前必须分配kobj->kset。如果kset与kobject相关联，则
128 int kobject_rename(struct kobject *kobj, const char *new_name);
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/linux/drivers/w1/slaves/
H A Dw1_ds2408.c67 static ssize_t state_read(struct file *filp, struct kobject *kobj, in state_read() argument
71 dev_dbg(&kobj_to_w1_slave(kobj)->dev, in state_read()
73 bin_attr->attr.name, kobj, (unsigned int)off, count, buf); in state_read()
76 return _read_reg(kobj_to_w1_slave(kobj), W1_F29_REG_LOGIG_STATE, buf); in state_read()
79 static ssize_t output_read(struct file *filp, struct kobject *kobj, in output_read() argument
83 dev_dbg(&kobj_to_w1_slave(kobj)->dev, in output_read()
85 bin_attr->attr.name, kobj, (unsigned int)off, count, buf); in output_read()
88 return _read_reg(kobj_to_w1_slave(kobj), in output_read()
92 static ssize_t activity_read(struct file *filp, struct kobject *kobj, in activity_read() argument
96 dev_dbg(&kobj_to_w1_slave(kobj)->dev, in activity_read()
[all …]
/linux/lib/
H A Dkobject_uevent.c191 int kobject_synth_uevent(struct kobject *kobj, const char *buf, size_t count) in kobject_synth_uevent() argument
207 r = kobject_uevent_env(kobj, action, no_uuid_envp); in kobject_synth_uevent()
221 r = kobject_uevent_env(kobj, action, env->envp); in kobject_synth_uevent()
225 devpath = kobject_get_path(kobj, GFP_KERNEL); in kobject_synth_uevent()
235 static int kobj_usermode_filter(struct kobject *kobj) in kobj_usermode_filter() argument
239 ops = kobj_ns_ops(kobj); in kobj_usermode_filter()
243 ns = kobj->ktype->namespace(kobj); in kobj_usermode_filter()
382 static int kobject_uevent_net_broadcast(struct kobject *kobj, in kobject_uevent_net_broadcast() argument
393 ops = kobj_ns_ops(kobj); in kobject_uevent_net_broadcast()
394 if (!ops && kobj->kset) { in kobject_uevent_net_broadcast()
[all …]
/linux/drivers/of/
H A Dkobj.c10 return node && node->kobj.state_initialized; in of_node_is_initialized()
16 return node && node->kobj.state_in_sysfs; in of_node_is_attached()
21 static void of_node_release(struct kobject *kobj) in of_node_release() argument
31 static ssize_t of_node_property_read(struct file *filp, struct kobject *kobj, in of_node_property_read() argument
40 static const char *safe_name(const struct kobject *kobj, const char *orig_name) in safe_name() argument
47 while (i < 16 && (kn = sysfs_get_dirent(kobj->sd, name))) { in safe_name()
58 kobject_name(kobj), name); in safe_name()
77 pp->attr.attr.name = safe_name(&np->kobj, pp->name); in __of_add_property_sysfs()
82 rc = sysfs_create_bin_file(&np->kobj, &pp->attr); in __of_add_property_sysfs()
92 sysfs_remove_bin_file(&np->kobj, &prop->attr); in __of_sysfs_remove_bin_file()
[all …]
/linux/fs/xfs/
H A Dxfs_sysfs.h23 struct xfs_kobj *kobj = to_kobj(kobject); in xfs_sysfs_release() local
24 complete(&kobj->complete); in xfs_sysfs_release()
29 struct xfs_kobj *kobj, in xfs_sysfs_init() argument
38 init_completion(&kobj->complete); in xfs_sysfs_init()
39 err = kobject_init_and_add(&kobj->kobject, ktype, parent, "%s", name); in xfs_sysfs_init()
41 kobject_put(&kobj->kobject); in xfs_sysfs_init()
48 struct xfs_kobj *kobj) in xfs_sysfs_del() argument
50 kobject_del(&kobj->kobject); in xfs_sysfs_del()
51 kobject_put(&kobj->kobject); in xfs_sysfs_del()
52 wait_for_completion(&kobj->complete); in xfs_sysfs_del()

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