diff options
| author | Brendan Jackman <[email protected]> | 2021-01-14 18:17:41 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2021-01-14 18:34:28 -0800 |
| commit | 11c11d0751fce605090761f9c066bae947a35e76 (patch) | |
| tree | 4e39d31bc3a058e88da6d125c72cc69cb6ff2517 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | bade5c554f1ac70a50cefe96517957629dbc0d8f (diff) | |
bpf: x86: Factor out emission of ModR/M for *(reg + off)
The case for JITing atomics is about to get more complicated. Let's
factor out some common code to make the review and result more
readable.
NB the atomics code doesn't yet use the new helper - a subsequent
patch will add its use as a side-effect of other changes.
Signed-off-by: Brendan Jackman <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Acked-by: John Fastabend <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
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