31 				  struct kobj_attribute *attr, char *buf)  in uevent_seqnum_show()  argument
33 	return sprintf(buf, "%llu\n", (unsigned long long)uevent_seqnum);  in uevent_seqnum_show()
40 				  struct kobj_attribute *attr, char *buf)  in uevent_helper_show()  argument
42 	return sprintf(buf, "%s\n", uevent_helper);  in uevent_helper_show()
46 				   const char *buf, size_t count)  in uevent_helper_store()  argument
50 	memcpy(uevent_helper, buf, count);  in uevent_helper_store()
61 				  struct kobj_attribute *attr, char *buf)  in profiling_show()  argument
63 	return sprintf(buf, "%d\n", prof_on);  in profiling_show()
67 				   const char *buf, size_t count)  in profiling_store()  argument
78 	profile_setup((char *)buf);  in profiling_store()
92 				 struct kobj_attribute *attr, char *buf)  in kexec_loaded_show()  argument
94 	return sprintf(buf, "%d\n", !!kexec_image);  in kexec_loaded_show()
99 				       struct kobj_attribute *attr, char *buf)  in kexec_crash_loaded_show()  argument
101 	return sprintf(buf, "%d\n", kexec_crash_loaded());  in kexec_crash_loaded_show()
106 				       struct kobj_attribute *attr, char *buf)  in kexec_crash_size_show()  argument
113 	return sprintf(buf, "%zd\n", size);  in kexec_crash_size_show()
117 				   const char *buf, size_t count)  in kexec_crash_size_store()  argument
122 	if (kstrtoul(buf, 0, &cnt))  in kexec_crash_size_store()
135 			       struct kobj_attribute *attr, char *buf)  in vmcoreinfo_show()  argument
138 	return sprintf(buf, "%pa %x\n", &vmcore_base,  in vmcoreinfo_show()
147 				  struct kobj_attribute *attr, char *buf)  in fscaps_show()  argument
149 	return sprintf(buf, "%d\n", file_caps_enabled);  in fscaps_show()
156 				  struct kobj_attribute *attr, char *buf)  in rcu_expedited_show()  argument
158 	return sprintf(buf, "%d\n", READ_ONCE(rcu_expedited));  in rcu_expedited_show()
162 				   const char *buf, size_t count)  in rcu_expedited_store()  argument
164 	if (kstrtoint(buf, 0, &rcu_expedited))  in rcu_expedited_store()
173 			       struct kobj_attribute *attr, char *buf)  in rcu_normal_show()  argument
175 	return sprintf(buf, "%d\n", READ_ONCE(rcu_normal));  in rcu_normal_show()
179 				const char *buf, size_t count)  in rcu_normal_store()  argument
181 	if (kstrtoint(buf, 0, &rcu_normal))  in rcu_normal_store()
198 			  char *buf, loff_t off, size_t count)  in notes_read()  argument
200 	memcpy(buf, &__start_notes + off, count);  in notes_read()