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| author | Peter Oberparleiter <oberpar@linux.ibm.com> | 2024-01-18 16:09:39 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-09 13:58:15 +0100 |
| commit | a3a64a4def8daa9e73120a9f4b64fa9a91bcdc06 (patch) | |
| tree | b26f7fcae7736e3c13a6a1b2d5084b389e46878e /tools/perf/scripts/python | |
| parent | s390/mmap: disable mmap alignment when randomize_va_space = 0 (diff) | |
| download | linux-a3a64a4def8daa9e73120a9f4b64fa9a91bcdc06.tar.gz linux-a3a64a4def8daa9e73120a9f4b64fa9a91bcdc06.zip | |
s390/cio: remove unneeded DMA zone allocation
Remove GFP_DMA flag when allocating memory to be used for CHSC control
blocks. The CHSC instruction can access memory beyond the DMA zone.
Suggested-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Signed-off-by: Peter Oberparleiter <oberpar@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