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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-09-11 21:40:09 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-09-19 13:26:57 +0200 |
| commit | 0b6529e3dc1c60565f10ccf40533b127ab3262a1 (patch) | |
| tree | c9157c9ac9c302c2f65e739a53b35304c3123daf /tools/perf/scripts/python | |
| parent | s390/ctlreg: add system_ctl_load() (diff) | |
| download | linux-0b6529e3dc1c60565f10ccf40533b127ab3262a1.tar.gz linux-0b6529e3dc1c60565f10ccf40533b127ab3262a1.zip | |
s390/setup: make use of system_ctl_load()
Use system_ctl_load() instead of local_ctl_load() to reflect that
control register changes are supposed to be global.
Even though setup_cr() was ok, note that the usage of local_ctl_load()
would have been wrong, if it would have happened after the control
register save area was initialized: only local control register contents
would have been changed, but wouldn't be used for new CPUs.
With using system_ctl_load() the caller doesn't need to take care.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions