diff options
| author | Mark Brown <broonie@kernel.org> | 2020-05-06 20:51:28 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-05-07 17:53:20 +0100 |
| commit | 717b938e22f8dbf0c02d51cb8e74634fac9b57ef (patch) | |
| tree | 3da9460f486699684e4c7a81466d6bdea8cbae8b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e5159827e057487359fc76f496a16ddbb8536cc9 (diff) | |
arm64: Document why we enable PAC support for leaf functions
Document the fact that we enable pointer authentication protection for
leaf functions since there is some narrow potential for ROP protection
benefits and little overhead has been observed.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200506195138.22086-2-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions