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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-07-04 15:47:11 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-07-24 12:12:22 +0200 |
| commit | 83f95671943e6394eda4d20fa9458d4a2ae13c5c (patch) | |
| tree | 243c4f037b6824e0f08bd224e453d644ef65e226 /tools/perf/scripts/python | |
| parent | s390/zcrypt: remove CEX2 and CEX3 device drivers (diff) | |
| download | linux-83f95671943e6394eda4d20fa9458d4a2ae13c5c.tar.gz linux-83f95671943e6394eda4d20fa9458d4a2ae13c5c.zip | |
s390/hypfs: simplify memory allocation
Simplify memory allocation for diagnose 204 memory buffer:
- allocate with __vmalloc_node() to enure page alignment
- allocate real / physical memory area also within vmalloc area and handle
vmalloc to real / physical address translation within diag204().
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Mete Durlu <meted@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions