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| author | ChenLiang <chenliang88@huawei.com> | 2014-09-29 15:00:40 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-10-28 11:51:04 +0100 |
| commit | 9d6b20704734fe1ab789400806ebd54f579d50a2 (patch) | |
| tree | ba2202b0ea5a0394840d17db0cd6f64415bdd6cf /kvm-stub.c | |
| parent | e6908bfe8e07f2b452e78e677da1b45b1c0f6829 (diff) | |
| download | qemu-9d6b20704734fe1ab789400806ebd54f579d50a2.zip | |
vnc: return directly if no vnc client connected
graphic_hw_update and vnc_refresh_server_surface aren't
need to do when no vnc client connected. It can reduce
lock contention, because vnc_refresh will hold global big
lock two millisecond every three seconds.
Signed-off-by: ChenLiang <chenliang88@huawei.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'kvm-stub.c')
0 files changed, 0 insertions, 0 deletions