diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2023-09-11 21:40:05 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2023-09-19 13:26:56 +0200 |
| commit | d11d5c8c8426a4abdcb2252999f1b57e3aa79e5b (patch) | |
| tree | 8d4a4e3f67f7d975c63f34df473bfa1af8f286e8 /tools/perf/scripts/python/bin | |
| parent | s390/ctlreg: add struct ctlreg (diff) | |
| download | linux-d11d5c8c8426a4abdcb2252999f1b57e3aa79e5b.tar.gz linux-d11d5c8c8426a4abdcb2252999f1b57e3aa79e5b.zip | |
s390/ctltreg: make initialization of control register save area explicit
Commit e1b9c2749af0 ("s390/smp: ensure global control register contents
are in sync") made the control register save area contained within the
lowcore at absolute address zero a resource which is used when
initializing CPUs. However this is anything but obvious from the code.
Add an ctlreg_init_save_area() function in order to make this explicit.
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/bin')
0 files changed, 0 insertions, 0 deletions