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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2019-06-29 08:50:35 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-03 22:31:57 +0300 |
| commit | f4fd28b6c78cef054daf8d8b8dff8ef614ddfc00 (patch) | |
| tree | 937ff0200150157f55bd48ab487c14fec0f7b1b7 /samples/uhid | |
| parent | e7e2505326496c140db26c797fafea48a492b8c2 (diff) | |
| download | linux-f4fd28b6c78cef054daf8d8b8dff8ef614ddfc00.tar.xz | |
drm/amdgpu: Fix tracking of invalid userptrs
Restore the code that resets mem->invalid. Othewise so mapping
userptrs after they got an MMU notifiers would always be skipped.
This also avoids unnecessarily calling get_user_pages on BOs that
have not been invalidated since the last try.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'samples/uhid')
0 files changed, 0 insertions, 0 deletions