diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-10-31 20:56:19 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-11-02 06:32:24 +0300 |
| commit | 9a45ddaaa674aa103cd74a0df9a3f9c2c8fb3124 (patch) | |
| tree | 7079567c725f676294b36dec2ac60ab5c6f23df6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5e075fdeb166098a3dc493026534c7631e845782 (diff) | |
| download | linux-9a45ddaaa674aa103cd74a0df9a3f9c2c8fb3124.tar.xz | |
drm/nouveau/mmu: implement page table cache
Builds up and maintains a small cache of each page table size in order
to reduce the frequency of expensive allocations, particularly in the
pathological case where an address range ping-pongs between allocated
and free.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions