diff options
| author | Josh Poimboeuf <[email protected]> | 2017-06-28 10:11:07 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-06-30 10:19:19 +0200 |
| commit | baa41469a7b992c1e3db2a39854219cc7442e48f (patch) | |
| tree | 1a8e43a0d5e27db457c1cc6f8a4510b258b46bee /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c207aee48037abca71c669cbec407b9891965c34 (diff) | |
objtool: Implement stack validation 2.0
This is a major rewrite of objtool. Instead of only tracking frame
pointer changes, it now tracks all stack-related operations, including
all register saves/restores.
In addition to making stack validation more robust, this also paves the
way for undwarf generation.
Signed-off-by: Josh Poimboeuf <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/678bd94c0566c6129bcc376cddb259c4c5633004.1498659915.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions