diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-07-16 13:50:55 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2024-07-23 16:02:31 +0200 |
| commit | 47837a5c74f432ad992239cfa5966543f466d4df (patch) | |
| tree | 87699ed5a83d93168b86c0cd473b30254210bb15 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 7f9d85998f6c5b989796470fd1ac066232c60723 (diff) | |
s390/nospec: Push down alternative handling
The nospec implementation is deeply integrated into the alternatives
code: only for nospec an alternative facility list is implemented and
used by the alternative code, while it is modified by nospec specific
needs.
Push down the nospec alternative handling into the nospec by
introducing a new alternative type and a specific nospec callback to
decide if alternatives should be applied.
Also introduce a new global nobp variable which together with facility
82 can be used to decide if nobp is enabled or not.
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Tested-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions