diff options
| author | Andrii Nakryiko <andrii@kernel.org> | 2022-04-10 20:17:16 -0700 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-04-10 20:17:17 -0700 |
| commit | 33fc250c3e76f99015f5cdbee1de1dd8500d29cc (patch) | |
| tree | 895366ef2583f8173d2ab2fa77f690eba84fb4f7 /tools/testing/selftests/bpf/xdpxceiver.c | |
| parent | d252a4a499a07bec21c65873f605c3a1ef52ffed (diff) | |
| parent | 451b5fbc2c56f19f39be4c9e11b3420a0c5f5d3d (diff) | |
Merge branch 'bpf: RLIMIT_MEMLOCK cleanups'
Yafang Shao says:
====================
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.
This patchset cleanups the usage of RLIMIT_MEMLOCK in tools/bpf/,
tools/testing/selftests/bpf and samples/bpf. The file
tools/testing/selftests/bpf/bpf_rlimit.h is removed. The included header
sys/resource.h is removed from many files as it is useless in these files.
- v4: Squash patches and use customary subject prefixes. (Andrii)
- v3: Get rid of bpf_rlimit.h and fix some typos (Andrii)
- v2: Use libbpf_set_strict_mode instead. (Andrii)
- v1: https://lore.kernel.org/bpf/20220320060815.7716-2-laoar.shao@gmail.com/
====================
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/xdpxceiver.c')
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.c b/tools/testing/selftests/bpf/xdpxceiver.c index 5f8296d29e77..cfcb031323c5 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.c +++ b/tools/testing/selftests/bpf/xdpxceiver.c @@ -90,7 +90,6 @@ #include <string.h> #include <stddef.h> #include <sys/mman.h> -#include <sys/resource.h> #include <sys/types.h> #include <sys/queue.h> #include <time.h> @@ -1448,14 +1447,13 @@ static void ifobject_delete(struct ifobject *ifobj) int main(int argc, char **argv) { - struct rlimit _rlim = { RLIM_INFINITY, RLIM_INFINITY }; struct pkt_stream *pkt_stream_default; struct ifobject *ifobj_tx, *ifobj_rx; struct test_spec test; u32 i, j; - if (setrlimit(RLIMIT_MEMLOCK, &_rlim)) - exit_with_error(errno); + /* Use libbpf 1.0 API mode */ + libbpf_set_strict_mode(LIBBPF_STRICT_ALL); ifobj_tx = ifobject_create(); if (!ifobj_tx) |