diff options
| author | Avi Kivity <avi@redhat.com> | 2012-01-03 15:32:57 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-01-12 10:03:28 -0600 |
| commit | a0f426109e17d579c2712f5b96a50215e6cc06a4 (patch) | |
| tree | 772b9cbe1226cce709b5ae86b0e4466e589ca678 /tests/xtensa/test_rst0.S | |
| parent | 19bf7c87081835449d5683ecb0858255bf5a0546 (diff) | |
vga: optimize ppm_save() divisions
ppm_save() spends upwards of 50% of its time doing divisions. Replace them
with shifts.
Reviewed-by: Alon Levy <alevy@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'tests/xtensa/test_rst0.S')
0 files changed, 0 insertions, 0 deletions