diff options
| author | Mark Rutland <[email protected]> | 2018-11-15 22:42:03 +0000 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2018-11-30 13:29:05 +0000 |
| commit | 7dc48bf96aa0fc8aa5b38cc3e5c36ac03171e680 (patch) | |
| tree | 24698b7b4d8c5e972e6b7bc898634e2d20032df2 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 49e258e05e8e56d53af20be481b311c43d7c286b (diff) | |
arm64: ftrace: always pass instrumented pc in x0
The core ftrace hooks take the instrumented PC in x0, but for some
reason arm64's prepare_ftrace_return() takes this in x1.
For consistency, let's flip the argument order and always pass the
instrumented PC in x0.
There should be no functional change as a result of this patch.
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/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions