diff options
| author | Miroslav Benes <[email protected]> | 2020-04-24 16:30:42 +0200 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2020-04-30 20:14:33 +0200 |
| commit | b490f45362002fef57996388e395efc974b013f4 (patch) | |
| tree | 2c436e0e83e3c8af5ebaac541352fd0b8ed494db /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | b09fb65e863733e192d4825a285b4b4998969ce0 (diff) | |
objtool: Move the IRET hack into the arch decoder
Quoting Julien:
"And the other suggestion is my other email was that you don't even
need to add INSN_EXCEPTION_RETURN. You can keep IRET as
INSN_CONTEXT_SWITCH by default and x86 decoder lookups the symbol
conaining an iret. If it's a function symbol, it can just set the type
to INSN_OTHER so that it caries on to the next instruction after
having handled the stack_op."
Suggested-by: Julien Thierry <[email protected]>
Signed-off-by: Miroslav Benes <[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