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| author | Ralph Campbell <[email protected]> | 2020-09-04 23:36:04 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-09-05 19:14:30 +0000 |
| commit | 6128763fc3244d1b4868e5f0aa401f7f987b5c4d (patch) | |
| tree | 3679668d669517484f10efc8461395b6875c6e60 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | mm/rmap: fixup copying of soft dirty and uffd ptes (diff) | |
| download | kernel-6128763fc3244d1b4868e5f0aa401f7f987b5c4d.tar.gz kernel-6128763fc3244d1b4868e5f0aa401f7f987b5c4d.zip | |
mm/migrate: remove unnecessary is_zone_device_page() check
Patch series "mm/migrate: preserve soft dirty in remove_migration_pte()".
I happened to notice this from code inspection after seeing Alistair
Popple's patch ("mm/rmap: Fixup copying of soft dirty and uffd ptes").
This patch (of 2):
The check for is_zone_device_page() and is_device_private_page() is
unnecessary since the latter is sufficient to determine if the page is a
device private page. Simplify the code for easier reading.
Signed-off-by: Ralph Campbell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Cc: Jerome Glisse <[email protected]>
Cc: Alistair Popple <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Jason Gunthorpe <[email protected]>
Cc: Bharata B Rao <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions