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author | Namhyung Kim <[email protected]> | 2024-09-09 14:42:50 -0700 |
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committer | Arnaldo Carvalho de Melo <[email protected]> | 2024-09-10 17:32:47 -0300 |
commit | c8b9358778a82534251dc93ebc4601246d5ae04e (patch) | |
tree | 4c0e0c5e242c3ff9554bebb9b79e514d28a622ea /tools/perf/scripts/python/gecko.py | |
parent | 332f60ac052f5d7bfc646502f377c600986f10c2 (diff) |
perf annotate: Treat 'call' instruction as stack operation
I found some portion of mem-store events sampled on CALL instruction
which has no memory access. But it actually saves a return address
into stack. It should be considered as a stack operation like RET
instruction.
Signed-off-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions