diff options
| author | Dave Chinner <[email protected]> | 2018-11-19 21:31:09 +0000 |
|---|---|---|
| committer | Darrick J. Wong <[email protected]> | 2018-11-20 18:36:19 +0000 |
| commit | 7f9f71be84bcab368e58020a42f6d0dd97adf0ce (patch) | |
| tree | 424a0ea984721b50be1e95d00e019bf88791b4ad /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | xfs: finobt AG reserves don't consider last AG can be a runt (diff) | |
| download | kernel-7f9f71be84bcab368e58020a42f6d0dd97adf0ce.tar.gz kernel-7f9f71be84bcab368e58020a42f6d0dd97adf0ce.zip | |
xfs: extent shifting doesn't fully invalidate page cache
The extent shifting code uses a flush and invalidate mechainsm prior
to shifting extents around. This is similar to what
xfs_free_file_space() does, but it doesn't take into account things
like page cache vs block size differences, and it will fail if there
is a page that it currently busy.
xfs_flush_unmap_range() handles all of these cases, so just convert
xfs_prepare_shift() to us that mechanism rather than having it's own
special sauce.
Signed-off-by: Dave Chinner <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Darrick J. Wong <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions