tree 7e2ccf8b5526d8f13e8c5996b3b7ef76869a3012
parent d50836cda698f6966e63c2c7f718d7c2f687ec8a
author Roman Gushchin <guro@fb.com> 1559178237 -0700
committer Alexei Starovoitov <ast@kernel.org> 1559346776 -0700

bpf: group memory related fields in struct bpf_map_memory

Group "user" and "pages" fields of bpf_map into the bpf_map_memory
structure. Later it can be extended with "memcg" and other related
information.

The main reason for a such change (beside cosmetics) is to pass
bpf_map_memory structure to charging functions before the actual
allocation of bpf_map.

Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>