gem_tiled_swapping: Purge all page/swap caches first
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 7 Apr 2014 12:09:46 +0000 (13:09 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 7 Apr 2014 12:12:29 +0000 (13:12 +0100)
commitff7806e52c4e9b7c522e59ba8514c5c6e3fa8683
treedd61aec2c0beddc9b4078a599bc62ac2d57ae1fb
parent5d607a744f3df07235355ebcb5376e2464e2f4b1
gem_tiled_swapping: Purge all page/swap caches first

Reset the system to a vanilla state before we query how much RAM/swap
space is available for our testing.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
lib/igt_aux.h
lib/intel_os.c
tests/gem_tiled_swapping.c