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| author | Joao Martins <joao.m.martins@oracle.com> | 2024-06-27 14:01:01 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-06-28 19:12:23 +0300 |
| commit | a84c690e10ae03f1cddec908ac7f5068ceed67a8 (patch) | |
| tree | 59f5d2c0f0d1b137c1b6bd1b5052574d52b1dc60 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 792583656f554e35383d6b2325371c8fe056a56b (diff) | |
| download | linux-a84c690e10ae03f1cddec908ac7f5068ceed67a8.tar.xz | |
iommufd/iova_bitmap: Cache mapped length in iova_bitmap_map struct
The amount of IOVA mapped will be used more often in iova_bitmap_set() in
preparation to dynamically iterate the bitmap. Cache said length to avoid
having to calculate it all the time.
Link: https://lore.kernel.org/r/20240627110105.62325-8-joao.m.martins@oracle.com
Signed-off-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Matt Ochs <mochs@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions