diff options
| author | Kees Cook <[email protected]> | 2020-09-12 04:08:15 -0700 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2020-09-19 00:59:59 -0700 |
| commit | e4e8e5d28d5e1dac24f775452d4cc6f49f5c069e (patch) | |
| tree | d91403bc2a6da23a342525ed0b7af96198af8fcc /tools/perf/scripts/python/check-perf-trace.py | |
| parent | dc2ad165f4fbef0fe1028b6b3720c5bec034874f (diff) | |
selftests/seccomp: Avoid redundant register flushes
When none of the registers have changed, don't flush them back. This can
happen if the architecture uses a non-register way to change the syscall
(e.g. arm64) , and a return value hasn't been written.
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]
Acked-by: Christian Brauner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions