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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-11 12:02:43 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-11 15:39:42 +0300 |
| commit | 4dd2fbbfb532d0981b0ecd218c0597ac0047ca55 (patch) | |
| tree | f37e913dbc6ad76ee6230a9f1fa5d7eb12e420ed /crypto/hash_info.c | |
| parent | 0606259e3b3a1220a0f04a92a1654a3f674f47ee (diff) | |
| download | linux-4dd2fbbfb532d0981b0ecd218c0597ac0047ca55.tar.xz | |
drm/i915: Make i915_vma.flags atomic_t for mutex reduction
In preparation for reducing struct_mutex stranglehold around the vm,
make the vma.flags atomic so that we can acquire a pin on the vma
atomically before deciding if we need to take the mutex.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190911090243.16786-1-chris@chris-wilson.co.uk
Diffstat (limited to 'crypto/hash_info.c')
0 files changed, 0 insertions, 0 deletions