diff options
| author | Rohan McLure <[email protected]> | 2022-09-21 16:55:46 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2022-09-26 23:00:15 +1000 |
| commit | 53ecaa6778d613807e590c320ccfcf48a4114108 (patch) | |
| tree | 0b2e5f7918be97dfe9c0e48c2df02ee048ae0e5a /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 15ba74502ccfd0b34dad0ea022093ccc66b334d6 (diff) | |
powerpc/64e: Clarify register saves and clears with {SAVE,ZEROIZE}_GPRS
The common interrupt handler prologue macro and the bad_stack
trampolines include consecutive sequences of register saves, and some
register clears. Neaten such instances by expanding use of the SAVE_GPRS
macro and employing the ZEROIZE_GPR macro when appropriate.
Also simplify an invocation of SAVE_GPRS targetting all non-volatile
registers to SAVE_NVGPRS.
Signed-off-by: Rohan McLure <[email protected]>
Reported-by: Nicholas Piggin <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions