diff options
| author | Sami Tolvanen <[email protected]> | 2020-04-21 15:08:43 -0700 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2020-05-15 10:35:13 +0200 |
| commit | 6b5dd716da8fc3aba65e6b7d992dea0cee2f9528 (patch) | |
| tree | 2e5c1e4a8ad1c0d6619a30a476b76bc28de29cec /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 28fe1d7bf89f8ed5be70b98a33932dbaf99345dd (diff) | |
objtool: optimize add_dead_ends for split sections
Instead of iterating through all instructions to find the last
instruction each time .rela.discard.(un)reachable points beyond the
section, use find_insn to locate the last instruction by looking at
the last bytes of the section instead.
Suggested-by: Josh Poimboeuf <[email protected]>
Signed-off-by: Sami Tolvanen <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions