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| author |   Christoph Hellwig <hch@lst.de> | 2024-02-19 07:27:23 +0100 |
|---|---|---|
| committer |   Chandan Babu R <chandanbabu@kernel.org> | 2024-02-21 11:36:53 +0530 |
| commit | e62e26acc9ab85e996eff660318109470eae2607 (patch) | |
| tree | 860b18b64f284fa5fe4b4d192bcbc2e50ddb27fc /tools/perf/scripts/python | |
| parent | xfs: don't try to handle non-update pages in xfile_obj_load (diff) | |
| download | wireguard-linux-e62e26acc9ab85e996eff660318109470eae2607.tar.xz wireguard-linux-e62e26acc9ab85e996eff660318109470eae2607.zip | |
xfs: don't allow highmem pages in xfile mappings
XFS is generally used on 64-bit, non-highmem platforms and xfile
mappings are accessed all the time. Reduce our pain by not allowing
any highmem mappings in the xfile page cache and remove all the kmap
calls for it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions