diff options
| author | Jens Axboe <[email protected]> | 2017-06-20 14:22:01 -0600 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-06-20 14:22:01 -0600 |
| commit | 82f402fefa50f1675bf918bcd009981bd6b30ac8 (patch) | |
| tree | da5a8eeee2aaaad6146c669ce56e92b4ce8acc2e /drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c | |
| parent | edf064e7c6fec3646b06c944a8e35d1a3de5c2c3 (diff) | |
null_blk: add support for shared tags
Some storage drivers need to share tag sets between devices. It's
useful to be able to model that with null_blk, to find hangs or
performance issues.
Add a 'shared_tags' bool module parameter that. If that is set to
true and nr_devices is bigger than 1, all devices allocated will
share the same tag set.
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c')
0 files changed, 0 insertions, 0 deletions