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| author | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2024-10-22 14:05:51 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-10-29 11:49:18 +0100 |
| commit | f96cb0d61db6e25cef9d1764acfce3262e507719 (patch) | |
| tree | 602e7ec9e1c502fb74cd59d4d3c474c8b79e30d8 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | s390/cpum_sf: Rework call to sf_disable() (diff) | |
| download | linux-f96cb0d61db6e25cef9d1764acfce3262e507719.tar.gz linux-f96cb0d61db6e25cef9d1764acfce3262e507719.zip | |
s390/entry: Remove __GMAP_ASCE and use _PIF_GUEST_FAULT again
Now that the guest ASCE is passed as a parameter to __sie64a(),
_PIF_GUEST_FAULT can be used again to determine whether the fault was a
guest or host fault.
Since the guest ASCE will not be taken from the gmap pointer in lowcore
anymore, __GMAP_ASCE can be removed. For the same reason the guest
ASCE needs now to be saved into the cr1 save area unconditionally.
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20241022120601.167009-2-imbrenda@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions