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Remove support for non-threaded VNC server

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QEMU now has a fundamental requirement for pthreads, so there
is no compelling reason to retain support for the non-threaded
VNC server. Remove the --{enable,disable}-vnc-thread configure
arguments, and all CONFIG_VNC_THREAD conditionals

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Daniel P. Berrange 2012-06-20 14:24:28 +01:00 • committed by Anthony Liguori
parent a307beb6e8
commit 2624bab836
7 changed files with 1 additions and 141 deletions
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17
ui/vnc.h
View file

@ -29,9 +29,7 @@
#include "qemu-common.h"
#include "qemu-queue.h"
#ifdef CONFIG_VNC_THREAD
#include "qemu-thread.h"
#endif
#include "console.h"
#include "monitor.h"
#include "audio/audio.h"
@ -146,9 +144,7 @@ struct VncDisplay
DisplayState *ds;
kbd_layout_t *kbd_layout;
int lock_key_sync;
#ifdef CONFIG_VNC_THREAD
QemuMutex mutex;
#endif
QEMUCursor *cursor;
int cursor_msize;
@ -216,7 +212,6 @@ typedef struct VncZywrle {
int buf[VNC_ZRLE_TILE_WIDTH * VNC_ZRLE_TILE_HEIGHT];
} VncZywrle;
#ifdef CONFIG_VNC_THREAD
struct VncRect
{
int x;
@ -238,14 +233,6 @@ struct VncJob
QLIST_HEAD(, VncRectEntry) rectangles;
QTAILQ_ENTRY(VncJob) next;
};
#else
struct VncJob
{
VncState *vs;
int rectangles;
size_t saved_offset;
};
#endif
struct VncState
{
@ -300,13 +287,9 @@ struct VncState
QEMUPutLEDEntry *led;
bool abort;
#ifndef CONFIG_VNC_THREAD
VncJob job;
#else
QemuMutex output_mutex;
QEMUBH *bh;
Buffer jobs_buffer;
#endif
/* Encoding specific, if you add something here, don't forget to
* update vnc_async_encoding_start()