diff options
| author | Alexandre Chartre <[email protected]> | 2020-04-07 09:31:35 +0200 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2020-04-30 20:14:32 +0200 |
| commit | c721b3f80faebc7891211fa82de303eebadfed15 (patch) | |
| tree | 0f1258e019372fb4577b689010ed19592e1b3892 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 87cf61fe848ca8ddf091548671e168f52e8a718e (diff) | |
objtool: UNWIND_HINT_RET_OFFSET should not check registers
UNWIND_HINT_RET_OFFSET will adjust a modified stack. However if a
callee-saved register was pushed on the stack then the stack frame
will still appear modified. So stop checking registers when
UNWIND_HINT_RET_OFFSET is used.
Signed-off-by: Alexandre Chartre <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Miroslav Benes <[email protected]>
Acked-by: Josh Poimboeuf <[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