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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-27 22:13:03 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-28 21:56:35 +0200 |
| commit | 78796877c37cb2c3898c4bcd2a12238d83858287 (patch) | |
| tree | dfb89c14a8a2e1b7cd190a3ff113acf7ed07d434 /net/openvswitch/meter.c | |
| parent | drm/i915: Only trigger missed-seqno checking next to boundary (diff) | |
| download | linux-78796877c37cb2c3898c4bcd2a12238d83858287.tar.xz linux-78796877c37cb2c3898c4bcd2a12238d83858287.zip | |
drm/i915: Move the irq_counter inside the spinlock
Rather than have multiple locked instructions inside the notify_ring()
irq handler, move them inside the spinlock and reduce their intrinsic
locking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180627201304.15817-3-chris@chris-wilson.co.uk
Diffstat (limited to 'net/openvswitch/meter.c')
0 files changed, 0 insertions, 0 deletions