1522 	char *buf;  in mem_cgroup_print_oom_meminfo()  local
3292 					    char *buf, size_t nbytes,  in mem_cgroup_force_empty_write()
3613 				char *buf, size_t nbytes, loff_t off)  in mem_cgroup_write()
3656 static ssize_t mem_cgroup_reset(struct kernfs_open_file *of, char *buf,  in mem_cgroup_reset()
4624 					 char *buf, size_t nbytes, loff_t off)  in memcg_write_event_control()
6032 				char *buf, size_t nbytes, loff_t off)  in memory_min_write()
6055 				char *buf, size_t nbytes, loff_t off)  in memory_low_write()
6077 				 char *buf, size_t nbytes, loff_t off)  in memory_high_write()
6107 				char *buf, size_t nbytes, loff_t off)  in memory_max_write()
6184 	char *buf;  in memory_stat_show()  local
6204 				      char *buf, size_t nbytes, loff_t off)  in memory_oom_group_write()
7190 			      char *buf, size_t nbytes, loff_t off)  in swap_max_write()