qemu/ui
Peter Lieven c3d6899c5e vnc: recycle empty vs->output buffer
If the vs->output buffer is empty it will be dropped
by the next qio_buffer_move_empty in vnc_jobs_consume_buffer
anyway. So reuse the allocated buffer from this buffer
in the worker thread where we otherwise would start with
an empty (unallocated buffer).

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1446203414-4013-17-git-send-email-kraxel@redhat.com

[ added a comment describing the non-obvious optimization ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-11-05 09:09:31 +01:00
..
shader console-gl: add opengl rendering helper functions 2015-05-05 10:48:22 +02:00
cocoa.m ui/cocoa.m: blinky mouse cursor fix 2015-10-16 11:06:19 +01:00
console-gl.c shaders: initialize vertexes once 2015-10-08 10:31:35 +02:00
console.c input: Convert to new qapi union layout 2015-11-02 08:30:28 +01:00
curses_keys.h ui/curses: Fix pageup/pagedown on -curses 2015-11-03 10:12:46 +01:00
curses.c ui/curses: Support line graphics chars on -curses mode 2015-11-03 10:12:46 +01:00
cursor_hidden.xpm
cursor_left_ptr.xpm
cursor.c
egl-context.c opengl: add egl-context.[ch] helpers 2015-10-08 10:34:53 +02:00
egl-helpers.c ui: add egl-helpers 2015-05-29 11:11:38 +02:00
gtk-egl.c gtk/opengl: add opengl context and scanout support (egl) 2015-10-08 10:34:53 +02:00
gtk-gl-area.c gtk/opengl: add opengl context and scanout support (GtkGLArea) 2015-10-08 10:34:53 +02:00
gtk.c qemu-char: convert vc backend to data-driven creation 2015-10-19 10:13:07 +02:00
input-keymap.c input: Convert to new qapi union layout 2015-11-02 08:30:28 +01:00
input-legacy.c input: Convert to new qapi union layout 2015-11-02 08:30:28 +01:00
input.c input: Convert to new qapi union layout 2015-11-02 08:30:28 +01:00
keymaps.c keymaps: correct keymaps.c following Qemu coding style 2014-12-10 10:08:12 +01:00
keymaps.h
Makefile.objs gtk/opengl: add opengl context and scanout support (GtkGLArea) 2015-10-08 10:34:53 +02:00
qemu-pixman.c ui/pixman: add qemu_pixman_check_format 2015-01-19 13:33:26 +01:00
qemu-x509.h
sdl2-2d.c sdl2: stop flickering 2015-10-08 10:31:35 +02:00
sdl2-gl.c sdl2: add support for display rendering using opengl. 2015-05-05 10:48:26 +02:00
sdl2-input.c sdl2: move SDL_* includes to sdl2.h 2015-05-05 10:48:26 +02:00
sdl2-keymap.h
sdl2.c sdl2: fix crash in handle_windowevent() when restoring the screen size 2015-06-09 10:25:21 +02:00
sdl_keysym.h
sdl_zoom_template.h
sdl_zoom.c
sdl_zoom.h
sdl.c sdl2: add support for display rendering using opengl. 2015-05-05 10:48:26 +02:00
shader.c shaders: initialize vertexes once 2015-10-08 10:31:35 +02:00
spice-core.c qapi: Unbox base members 2015-11-02 08:30:26 +01:00
spice-display.c spice: surface switch fast path requires same format too. 2015-09-21 09:52:07 +02:00
spice-input.c
vgafont.h
vnc_keysym.h qemu-char: add cyrillic characters 'numerosign' to VNC keysyms 2015-03-10 08:15:34 +03:00
vnc-auth-sasl.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-auth-sasl.h
vnc-auth-vencrypt.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-auth-vencrypt.h
vnc-enc-hextile-template.h
vnc-enc-hextile.c
vnc-enc-tight.c vnc-enc-tight: fix Arguments in wrong order 2014-12-10 10:08:12 +01:00
vnc-enc-tight.h
vnc-enc-zlib.c
vnc-enc-zrle-template.c
vnc-enc-zrle.c
vnc-enc-zrle.h
vnc-enc-zywrle-template.c
vnc-enc-zywrle.h
vnc-jobs.c vnc: recycle empty vs->output buffer 2015-11-05 09:09:31 +01:00
vnc-jobs.h ui/vnc: Remove vnc_stop_worker_thread() 2015-03-10 08:15:33 +03:00
vnc-palette.c
vnc-palette.h
vnc-ws.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-ws.h ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc.c vnc: only alloc server surface with clients connected 2015-11-05 09:09:23 +01:00
vnc.h util: pull Buffer code out of VNC module 2015-10-20 14:59:09 +01:00
x_keymap.c kbd: add brazil kbd keys to x11 evdev map 2015-05-29 10:30:06 +02:00
x_keymap.h