diff options
| author | Mark Rutland <[email protected]> | 2018-11-15 22:42:00 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2018-11-30 13:29:04 +0000 |
| commit | 5c176aff5b5a7027840c37da9d48a8f9cedb08b9 (patch) | |
| tree | 10c88db9406e45311306c98077174aa713085bf3 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | e4fe196642678565766815d99ab98a3a32d72dd4 (diff) | |
arm64: ftrace: enable graph FP test
The core frace code has an optional sanity check on the frame pointer
passed by ftrace_graph_caller and return_to_handler. This is cheap,
useful, and enabled unconditionally on x86, sparc, and riscv.
Let's do the same on arm64, so that we can catch any problems early.
Signed-off-by: Mark Rutland <[email protected]>
Cc: AKASHI Takahiro <[email protected]>
Cc: Ard Biesheuvel <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Torsten Duwe <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions