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| author |   Pedro Tammela <pctammela@gmail.com> | 2021-04-12 16:24:32 -0300 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2021-04-12 21:28:33 -0700 |
| commit | 5c507329000e282dce91e6c98ee6ffa61a8a5e49 (patch) | |
| tree | cde581c86fcce3f7041a4039161d535497def5eb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | sock_map: Fix a potential use-after-free in sock_map_close() (diff) | |
| download | wireguard-linux-5c507329000e282dce91e6c98ee6ffa61a8a5e49.tar.xz wireguard-linux-5c507329000e282dce91e6c98ee6ffa61a8a5e49.zip | |
libbpf: Clarify flags in ringbuf helpers
In 'bpf_ringbuf_reserve()' we require the flag to '0' at the moment.
For 'bpf_ringbuf_{discard,submit,output}' a flag of '0' might send a
notification to the process if needed.
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210412192434.944343-1-pctammela@mojatatu.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions