1include <linux/stat.h> 2include <uapi/linux/fuse.h> 3include <uapi/linux/fcntl.h> 4include <include/linux/kernfs.h> 5 6resource fd_kmemusage_in_bytes[fd] 7openat$fd_kmemusage_in_bytes(fd const[AT_FDCWD], file ptr[in, string["/dev/memcg/memory.kmem.usage_in_bytes"]], flags const[O_RDWR], mode const[0]) fd_kmemusage_in_bytes 8 9type read_kmemusage_in_bytes array[int8, 1024] 10read$kmemusage_in_bytes(fd fd_kmemusage_in_bytes, buf ptr[out, read_kmemusage_in_bytes], len bytesize[buf])