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| author | Yafang Shao <laoar.shao@gmail.com> | 2022-04-09 12:59:57 +0000 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-04-10 20:17:16 -0700 |
| commit | a777e18f1bcd32528ff5dfd10a6629b655b05eb8 (patch) | |
| tree | 681ae396647ca9e5cb2d977f135e365d4a226c12 /tools/bpf/bpftool/pids.c | |
| parent | b858ba8c52b64c038de156c455a39a89bfd214e8 (diff) | |
| download | linux-a777e18f1bcd32528ff5dfd10a6629b655b05eb8.tar.gz linux-a777e18f1bcd32528ff5dfd10a6629b655b05eb8.tar.bz2 linux-a777e18f1bcd32528ff5dfd10a6629b655b05eb8.zip | |
bpftool: Use libbpf 1.0 API mode instead of RLIMIT_MEMLOCK
We have switched to memcg-based memory accouting and thus the rlimit is
not needed any more. LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK was introduced in
libbpf for backward compatibility, so we can use it instead now.
libbpf_set_strict_mode always return 0, so we don't need to check whether
the return value is 0 or not.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220409125958.92629-4-laoar.shao@gmail.com
Diffstat (limited to 'tools/bpf/bpftool/pids.c')
| -rw-r--r-- | tools/bpf/bpftool/pids.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/pids.c b/tools/bpf/bpftool/pids.c index bb6c969a114a..e2d00d3cd868 100644 --- a/tools/bpf/bpftool/pids.c +++ b/tools/bpf/bpftool/pids.c @@ -108,7 +108,6 @@ int build_obj_refs_table(struct hashmap **map, enum bpf_obj_type type) p_err("failed to create hashmap for PID references"); return -1; } - set_max_rlimit(); skel = pid_iter_bpf__open(); if (!skel) { |