diff options
| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2019-09-16 15:33:42 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-09-19 15:22:18 +0300 |
| commit | e0973a421c6e9d268db2157bcb8756e7ab4b4313 (patch) | |
| tree | e27cd424784bb69db15a97bb4a9cbcb692563a1e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 280ceaed79f18db930c0cc8bb21f6493490bf29c (diff) | |
| download | linux-e0973a421c6e9d268db2157bcb8756e7ab4b4313.tar.xz | |
libbpf: Remove getsockopt() check for XDP_OPTIONS
The xsk_socket__create() function fails and returns an error if it cannot
get the XDP_OPTIONS through getsockopt(). However, support for XDP_OPTIONS
was not added until kernel 5.3, so this means that creating XSK sockets
always fails on older kernels.
Since the option is just used to set the zero-copy flag in the xsk struct,
and that flag is not really used for anything yet, just remove the
getsockopt() call until a proper use for it is introduced.
Suggested-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions