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| author | Ralph Campbell <rcampbell@nvidia.com> | 2020-07-23 15:30:00 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-07-28 16:20:33 -0300 |
| commit | 5143192cd410c4fc83be09a2e73423765aee072b (patch) | |
| tree | e6943dd73d6cad7a9afc3fdeeb90542d5bef4a50 /include/linux/mmu_notifier.h | |
| parent | 1a77decd0caed0bc5b6f5e474981d574076f0841 (diff) | |
| download | linux-5143192cd410c4fc83be09a2e73423765aee072b.tar.gz linux-5143192cd410c4fc83be09a2e73423765aee072b.tar.bz2 linux-5143192cd410c4fc83be09a2e73423765aee072b.zip | |
mm/migrate: add a flags parameter to migrate_vma
The src_owner field in struct migrate_vma is being used for two purposes,
it acts as a selection filter for which types of pages are to be migrated
and it identifies device private pages owned by the caller.
Split this into separate parameters so the src_owner field can be used
just to identify device private pages owned by the caller of
migrate_vma_setup().
Rename the src_owner field to pgmap_owner to reflect it is now used only
to identify which device private pages to migrate.
Link: https://lore.kernel.org/r/20200723223004.9586-3-rcampbell@nvidia.com
Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Reviewed-by: Bharata B Rao <bharata@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/linux/mmu_notifier.h')
0 files changed, 0 insertions, 0 deletions