[Qemu-devel] RESEND: [PATCHv2 0/6] ui/vnc: update optimizations

[Peter Lieven <pl@kamp.de>]

Ping

Am 21.11.2013 09:51, schrieb Peter Lieven:
> this series includes several optimizations for the ui/vnc guest to server and server to client
> update cycles. comments/reviews appreciated.
>
> v1->v2: - new patches 2,4,5
>         - patch3: added performance test [Anthony]
>         - patch3: further optimized the vnc_update_client by searching for the next zero bit
>           with find_next_zero_bit.
>         - patch3: further optimized vnc_dpy_switch by using bitmap_set to mask bits dirty.
>
> Peter
>
> Peter Lieven (6):
>   ui/vnc: introduce VNC_DIRTY_PIXELS_PER_BIT macro
>   ui/vnc: derive cmp_bytes from VNC_DIRTY_PIXELS_PER_BIT
>   ui/vnc: optimize dirty bitmap tracking
>   ui/vnc: optimize clearing in find_and_clear_dirty_height()
>   ui/vnc: optimize setting in vnc_dpy_update()
>   ui/vnc: disable adaptive update calculations if not needed
>
>  ui/vnc.c |  185 ++++++++++++++++++++++++++++++++++++--------------------------
>  ui/vnc.h |    9 ++-
>  2 files changed, 115 insertions(+), 79 deletions(-)
>