diff options
| author | Peter Zijlstra <[email protected]> | 2017-03-03 13:57:56 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-03-16 09:57:09 +0100 |
| commit | bf7b3ac2e36ac054f93e5dd8d85dfd754b5e1c09 (patch) | |
| tree | 17010ad6d0694cb065462dd0110c43f2eee0d39e /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | 383776fa7527745224446337f2dcfb0f0d1b8b56 (diff) | |
locking/ww_mutex: Improve test to cover acquire context changes
Currently each thread starts an acquire context only once, and
performs all its loop iterations under it.
This means that the Wound/Wait relations between threads are fixed.
To make things a little more realistic and cover more of the
functionality with the test, open a new acquire context for each loop.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Chris Wilson <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions