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| author | Niklas Schnelle <schnelle@linux.ibm.com> | 2022-10-25 13:56:56 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-11-03 15:40:54 +0100 |
| commit | b4d8ae0e907b096583491101ddfc5143b7c08918 (patch) | |
| tree | c12e82703b41c9cd95e76fb8021cdc862a46e337 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | a4d996c2c4b55a42b21d0f7026b2bd6f7396f666 (diff) | |
iommu/s390: Fix incorrect pgsize_bitmap
The .pgsize_bitmap property of struct iommu_ops is not a page mask but
rather has a bit set for each size of pages the IOMMU supports. As the
comment correctly pointed out at this moment the code only support 4K
pages so simply use SZ_4K here.
Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Link: https://lore.kernel.org/r/20221025115657.1666860-6-schnelle@linux.ibm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions