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| author | Peter Xu <[email protected]> | 2023-04-12 16:45:48 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-04-18 23:30:08 +0000 |
| commit | 43759d44dc346273efd79e99ba5d195ed6c2bfa2 (patch) | |
| tree | b6084354fbb71fe67844c35a5e534b6ea4bb47a6 /mm/sparse-vmemmap.c | |
| parent | selftests/mm: add shmem-private test to uffd-stress (diff) | |
| download | kernel-43759d44dc346273efd79e99ba5d195ed6c2bfa2.tar.gz kernel-43759d44dc346273efd79e99ba5d195ed6c2bfa2.zip | |
selftests/mm: add uffdio register ioctls test
This new test tests against the returned ioctls from UFFDIO_REGISTER,
where put into uffdio_register.ioctls.
This also tests the expected failure cases of UFFDIO_REGISTER, aka:
- Register with empty mode should fail with -EINVAL
- Register minor without page cache (anon) should fail with -EINVAL
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Peter Xu <[email protected]>
Cc: Axel Rasmussen <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Dmitry Safonov <[email protected]>
Cc: Mike Kravetz <[email protected]>
Cc: Mike Rapoport (IBM) <[email protected]>
Cc: Zach O'Keefe <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'mm/sparse-vmemmap.c')
0 files changed, 0 insertions, 0 deletions