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[Qemu-devel] [PATCH v2 0/2] Threaded VNC server
From: |
Corentin Chary |
Subject: |
[Qemu-devel] [PATCH v2 0/2] Threaded VNC server |
Date: |
Fri, 4 Jun 2010 15:20:18 +0200 |
Hi,
This series add a threaded VNC server and should be applied on top on my
previous patch set (adding tight encoding).
The first patch add some functions to qemu-thread. The last oneis the threaded
VNC server.
Thanks
Since v1:
* Moved locks from VncState to VncDisplay because it's only used in vnc_refresh
* Use trylock in vnc_refresh. If there is an encoding task still running,
reschedule the refresh.
This really boost performances and make the vnc server truly asynchroneous.
The only blocking
lock is the output_mutex which is only held during a simple memcpy().
* Fixed issues found by Paolo, except the exit condition, mainly because we can
only have
one queue per VncState (due to zstreams), so this is not really an issue.
* Rebased on top of jpeg and ui/ patchs
Corentin Chary (2):
qemu-thread: add qemu_mutex/cond_destroy and qemu_mutex_exit
vnc: threaded VNC server
Makefile.objs | 7 +-
configure | 13 ++
qemu-thread.c | 22 ++++
qemu-thread.h | 4 +
ui/vnc-jobs-sync.c | 65 ++++++++++
ui/vnc-jobs.c | 351 ++++++++++++++++++++++++++++++++++++++++++++++++++++
ui/vnc.c | 169 ++++++++++++++++++++++----
ui/vnc.h | 75 +++++++++++
8 files changed, 683 insertions(+), 23 deletions(-)
create mode 100644 ui/vnc-jobs-sync.c
create mode 100644 ui/vnc-jobs.c
- [Qemu-devel] [PATCH v2 0/2] Threaded VNC server,
Corentin Chary <=