summaryrefslogtreecommitdiff
path: root/tools/bpf/bpftool/map.c
diff options
context:
space:
mode:
authorYafang Shao <laoar.shao@gmail.com>2022-04-09 15:59:57 +0300
committerAndrii Nakryiko <andrii@kernel.org>2022-04-11 06:17:16 +0300
commita777e18f1bcd32528ff5dfd10a6629b655b05eb8 (patch)
tree681ae396647ca9e5cb2d977f135e365d4a226c12 /tools/bpf/bpftool/map.c
parentb858ba8c52b64c038de156c455a39a89bfd214e8 (diff)
downloadlinux-a777e18f1bcd32528ff5dfd10a6629b655b05eb8.tar.xz
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/map.c')
-rw-r--r--tools/bpf/bpftool/map.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index c26378f20831..877387ef79c7 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -1342,8 +1342,6 @@ static int do_create(int argc, char **argv)
goto exit;
}
- set_max_rlimit();
-
fd = bpf_map_create(map_type, map_name, key_size, value_size, max_entries, &attr);
if (fd < 0) {
p_err("map create failed: %s", strerror(errno));