subject:"\[Mesa\-dev\] \[PATCH 2\/2\] i965\: Reduce the frequency of madvise calls"

Re: [Mesa-dev] [PATCH 2/2] i965: Reduce the frequency of madvise calls

2017-10-20 Thread Eric Anholt

Chris Wilson writes: > We can reduce the frequency of calling madvise by only using it for > buffers that are inactive (busy buffers will be pinned by they use by the > GPU, so should not significantly add to mempressure, but will still be > reaped by our timed cache.)

[Mesa-dev] [PATCH 2/2] i965: Reduce the frequency of madvise calls

2017-10-20 Thread Chris Wilson

We can reduce the frequency of calling madvise by only using it for buffers that are inactive (busy buffers will be pinned by they use by the GPU, so should not significantly add to mempressure, but will still be reaped by our timed cache.) v2: Remember about APPLE_purgeable_memory that also