static ssize_t cgroup_memory_pressure_write(struct kernfs_open_file *of,
					  char *buf, size_t nbytes,
					  loff_t off)
{
	return cgroup_pressure_write(of, buf, nbytes, PSI_MEM);
}
static ssize_t cgroup_memory_pressure_write(struct kernfs_open_file *of,
					  char *buf, size_t nbytes,
					  loff_t off)
{
	return cgroup_pressure_write(of, buf, nbytes, PSI_MEM);
}