[Qemu-devel] [PULL for-2.5 00/20] vnc: buffer code improvements, bugfixes.

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

Here comes the vnc buffer pull request.  Sorry, due to gsoc mentor
summit travel f*ckup (lufthansa on strike ...) I didn't manage to
prepare this in time for -rc0.  Nevertheless I'd like to see this in
2.5 if it is fine with you.  If not I'll go prepare a new pull with
the bugfixes only and defer the rest to the 2.6 devel cycle.

thanks,
  Gerd

The following changes since commit 79cf9fad341e6e7bd6b55395b71d5c5727d7f5b0:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151103' into staging (2015-11-03 14:54:40 +0000)

are available in the git repository at:


  git://git.kraxel.org/qemu tags/pull-vnc-20151116-1

for you to fetch changes up to 382e1737d3467b76e8ade34b96afaae91509002e:

  vnc: fix mismerge (2015-11-05 16:01:37 +0100)

----------------------------------------------------------------
vnc: buffer code improvements, bugfixes.

----------------------------------------------------------------
Gerd Hoffmann (15):
      buffer: add buffer_init
      buffer: add buffer_move_empty
      buffer: add buffer_move
      buffer: add buffer_shrink
      buffer: add tracing
      vnc: attach names to buffers
      vnc: kill jobs queue buffer
      vnc-jobs: move buffer reset, use new buffer move
      vnc: zap dead code
      vnc: add vnc_width+vnc_height helpers
      vnc: factor out vnc_update_server_surface
      vnc: use vnc_{width,height} in vnc_set_area_dirty
      vnc: only alloc server surface with clients connected
      vnc: fix local state init
      vnc: fix mismerge

Peter Lieven (5):
      buffer: make the Buffer capacity increase in powers of two
      vnc: recycle empty vs->output buffer
      buffer: factor out buffer_req_size
      buffer: factor out buffer_adj_size
      buffer: allow a buffer to shrink gracefully

 include/qemu/buffer.h |  43 ++++++++++++++++++++
 trace-events          |   6 +++
 ui/vnc-jobs.c         |  34 +++++++++-------
 ui/vnc.c              |  94 ++++++++++++++++++++++++++++++------------
 util/buffer.c         | 110 +++++++++++++++++++++++++++++++++++++++++++++++++-
 5 files changed, 246 insertions(+), 41 deletions(-)