s390x: smp: Improve setup of additional cpus
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b4 am [email protected]Versions newest first
- v1 Latest2 patches 9 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | s390x: smp: Use full PSW to bringup new cpulib/ s390x/ | +3 | 4 replies | |
| 2/2 | s390x: smp: Setup CRs from cpu 0lib/ s390x/ | +5 | 5 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | David Hildenbrand |
|---|---|
| 1/2 | R-b |
| 2/2 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [kvm-unit-tests PATCH 0/2] s390x: smp: Improve setup of additional cpus
Let's not use constants for the PSW mask and CRs, but set them from input data or cpu 0.
Later on we could add functions that take a ptr for setting up CRs of additional cpus, but for now using the CRs 0,1,7,13 from cpu 0 will at least result in a working DAT environment.
Janosch Frank (2):
s390x: smp: Use full PSW to bringup new cpu
s390x: smp: Setup CRs from cpu 0
lib/s390x/smp.c | 7 ++++++- s390x/cstart64.S | 4 ++-- 2 files changed, 8 insertions(+), 3 deletions(-)
Signature · 1 line
2.20.1