diff options
| author | Roman Gushchin <guro@fb.com> | 2020-12-02 00:58:59 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-12-03 05:32:47 +0300 |
| commit | 3ac1f01b43b6e2759cc34d3a715ba5eed04c5805 (patch) | |
| tree | 6d5ad0320c105f2f5a3ed73182b44dc320febd31 /include | |
| parent | 80ee81e0403c48f4eb342f7c8d40477c89b8836a (diff) | |
| download | linux-3ac1f01b43b6e2759cc34d3a715ba5eed04c5805.tar.xz | |
bpf: Eliminate rlimit-based memory accounting for bpf progs
Do not use rlimit-based memory accounting for bpf progs. It has been
replaced with memcg-based memory accounting.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20201201215900.3569844-34-guro@fb.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bpf.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 61331a148cde..a9de5711b23f 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1202,8 +1202,6 @@ void bpf_prog_sub(struct bpf_prog *prog, int i); void bpf_prog_inc(struct bpf_prog *prog); struct bpf_prog * __must_check bpf_prog_inc_not_zero(struct bpf_prog *prog); void bpf_prog_put(struct bpf_prog *prog); -int __bpf_prog_charge(struct user_struct *user, u32 pages); -void __bpf_prog_uncharge(struct user_struct *user, u32 pages); void __bpf_free_used_maps(struct bpf_prog_aux *aux, struct bpf_map **used_maps, u32 len); @@ -1512,15 +1510,6 @@ bpf_prog_inc_not_zero(struct bpf_prog *prog) return ERR_PTR(-EOPNOTSUPP); } -static inline int __bpf_prog_charge(struct user_struct *user, u32 pages) -{ - return 0; -} - -static inline void __bpf_prog_uncharge(struct user_struct *user, u32 pages) -{ -} - static inline void bpf_link_init(struct bpf_link *link, enum bpf_link_type type, const struct bpf_link_ops *ops, struct bpf_prog *prog) |