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-rwxr-xr-xconfigure9
-rw-r--r--ui/Makefile.objs6
-rw-r--r--ui/vnc-jobs-sync.c73
-rw-r--r--ui/vnc-jobs.c (renamed from ui/vnc-jobs-async.c)0
-rw-r--r--ui/vnc-jobs.h16
-rw-r--r--ui/vnc.c21
-rw-r--r--ui/vnc.h17
7 files changed, 1 insertions, 141 deletions
diff --git a/configure b/configure
index f575279d2b..9f071b7876 100755
--- a/configure
+++ b/configure
@@ -134,7 +134,6 @@ vnc_tls=""
vnc_sasl=""
vnc_jpeg=""
vnc_png=""
-vnc_thread="no"
xen=""
xen_ctrl_version=""
xen_pci_passthrough=""
@@ -667,10 +666,6 @@ for opt do
;;
--enable-vnc-png) vnc_png="yes"
;;
- --disable-vnc-thread) vnc_thread="no"
- ;;
- --enable-vnc-thread) vnc_thread="yes"
- ;;
--disable-slirp) slirp="no"
;;
--disable-uuid) uuid="no"
@@ -3024,7 +3019,6 @@ if test "$vnc" = "yes" ; then
echo "VNC SASL support $vnc_sasl"
echo "VNC JPEG support $vnc_jpeg"
echo "VNC PNG support $vnc_png"
- echo "VNC thread $vnc_thread"
fi
if test -n "$sparc_cpu"; then
echo "Target Sparc Arch $sparc_cpu"
@@ -3200,9 +3194,6 @@ if test "$vnc_png" = "yes" ; then
echo "CONFIG_VNC_PNG=y" >> $config_host_mak
echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
fi
-if test "$vnc_thread" = "yes" ; then
- echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
-fi
if test "$fnmatch" = "yes" ; then
echo "CONFIG_FNMATCH=y" >> $config_host_mak
fi
diff --git a/ui/Makefile.objs b/ui/Makefile.objs
index 3687c8a518..adc07be761 100644
--- a/ui/Makefile.objs
+++ b/ui/Makefile.objs
@@ -4,11 +4,7 @@ vnc-obj-y += vnc-enc-tight.o vnc-palette.o
vnc-obj-y += vnc-enc-zrle.o
vnc-obj-$(CONFIG_VNC_TLS) += vnc-tls.o vnc-auth-vencrypt.o
vnc-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
-ifdef CONFIG_VNC_THREAD
-vnc-obj-y += vnc-jobs-async.o
-else
-vnc-obj-y += vnc-jobs-sync.o
-endif
+vnc-obj-y += vnc-jobs.o
common-obj-y += keymaps.o
common-obj-$(CONFIG_SPICE) += spice-core.o spice-input.o spice-display.o
diff --git a/ui/vnc-jobs-sync.c b/ui/vnc-jobs-sync.c
deleted file mode 100644
index 49b77afcc9..0000000000
--- a/ui/vnc-jobs-sync.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * QEMU VNC display driver
- *
- * Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>
- * Copyright (C) 2006 Fabrice Bellard
- * Copyright (C) 2009 Red Hat, Inc
- * Copyright (C) 2010 Corentin Chary <corentin.chary@gmail.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "vnc.h"
-#include "vnc-jobs.h"
-
-void vnc_jobs_clear(VncState *vs)
-{
-}
-
-void vnc_jobs_join(VncState *vs)
-{
-}
-
-VncJob *vnc_job_new(VncState *vs)
-{
- vs->job.vs = vs;
- vs->job.rectangles = 0;
-
- vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
- vnc_write_u8(vs, 0);
- vs->job.saved_offset = vs->output.offset;
- vnc_write_u16(vs, 0);
- return &vs->job;
-}
-
-void vnc_job_push(VncJob *job)
-{
- VncState *vs = job->vs;
-
- vs->output.buffer[job->saved_offset] = (job->rectangles >> 8) & 0xFF;
- vs->output.buffer[job->saved_offset + 1] = job->rectangles & 0xFF;
- vnc_flush(job->vs);
-}
-
-int vnc_job_add_rect(VncJob *job, int x, int y, int w, int h)
-{
- int n;
-
- n = vnc_send_framebuffer_update(job->vs, x, y, w, h);
- if (n >= 0)
- job->rectangles += n;
- return n;
-}
-
-bool vnc_has_job(VncState *vs)
-{
- return false;
-}
diff --git a/ui/vnc-jobs-async.c b/ui/vnc-jobs.c
index 087b84d319..087b84d319 100644
--- a/ui/vnc-jobs-async.c
+++ b/ui/vnc-jobs.c
diff --git a/ui/vnc-jobs.h b/ui/vnc-jobs.h
index 4c661f95e5..86e6d888c6 100644
--- a/ui/vnc-jobs.h
+++ b/ui/vnc-jobs.h
@@ -38,51 +38,35 @@ bool vnc_has_job(VncState *vs);
void vnc_jobs_clear(VncState *vs);
void vnc_jobs_join(VncState *vs);
-#ifdef CONFIG_VNC_THREAD
-
void vnc_jobs_consume_buffer(VncState *vs);
void vnc_start_worker_thread(void);
bool vnc_worker_thread_running(void);
void vnc_stop_worker_thread(void);
-#endif /* CONFIG_VNC_THREAD */
-
/* Locks */
static inline int vnc_trylock_display(VncDisplay *vd)
{
-#ifdef CONFIG_VNC_THREAD
return qemu_mutex_trylock(&vd->mutex);
-#else
- return 0;
-#endif
}
static inline void vnc_lock_display(VncDisplay *vd)
{
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_lock(&vd->mutex);
-#endif
}
static inline void vnc_unlock_display(VncDisplay *vd)
{
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_unlock(&vd->mutex);
-#endif
}
static inline void vnc_lock_output(VncState *vs)
{
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_lock(&vs->output_mutex);
-#endif
}
static inline void vnc_unlock_output(VncState *vs)
{
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_unlock(&vs->output_mutex);
-#endif
}
#endif /* VNC_JOBS_H */
diff --git a/ui/vnc.c b/ui/vnc.c
index 54bc5adab6..cf1cae2de4 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -526,7 +526,6 @@ static void vnc_desktop_resize(VncState *vs)
vnc_flush(vs);
}
-#ifdef CONFIG_VNC_THREAD
static void vnc_abort_display_jobs(VncDisplay *vd)
{
VncState *vs;
@@ -545,11 +544,6 @@ static void vnc_abort_display_jobs(VncDisplay *vd)
vnc_unlock_output(vs);
}
}
-#else
-static void vnc_abort_display_jobs(VncDisplay *vd)
-{
-}
-#endif
static void vnc_dpy_resize(DisplayState *ds)
{
@@ -867,19 +861,12 @@ static int find_and_clear_dirty_height(struct VncState *vs,
return h;
}
-#ifdef CONFIG_VNC_THREAD
static int vnc_update_client_sync(VncState *vs, int has_dirty)
{
int ret = vnc_update_client(vs, has_dirty);
vnc_jobs_join(vs);
return ret;
}
-#else
-static int vnc_update_client_sync(VncState *vs, int has_dirty)
-{
- return vnc_update_client(vs, has_dirty);
-}
-#endif
static int vnc_update_client(VncState *vs, int has_dirty)
{
@@ -1066,11 +1053,9 @@ static void vnc_disconnect_finish(VncState *vs)
qemu_remove_led_event_handler(vs->led);
vnc_unlock_output(vs);
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_destroy(&vs->output_mutex);
qemu_bh_delete(vs->bh);
buffer_free(&vs->jobs_buffer);
-#endif
for (i = 0; i < VNC_STAT_ROWS; ++i) {
g_free(vs->lossy_rect[i]);
@@ -1286,14 +1271,12 @@ static long vnc_client_read_plain(VncState *vs)
return ret;
}
-#ifdef CONFIG_VNC_THREAD
static void vnc_jobs_bh(void *opaque)
{
VncState *vs = opaque;
vnc_jobs_consume_buffer(vs);
}
-#endif
/*
* First function called whenever there is more data to be read from
@@ -2699,10 +2682,8 @@ static void vnc_connect(VncDisplay *vd, int csock, int skipauth)
vs->as.fmt = AUD_FMT_S16;
vs->as.endianness = 0;
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_init(&vs->output_mutex);
vs->bh = qemu_bh_new(vnc_jobs_bh, vs);
-#endif
QTAILQ_INSERT_HEAD(&vd->clients, vs, next);
@@ -2762,10 +2743,8 @@ void vnc_display_init(DisplayState *ds)
if (!vs->kbd_layout)
exit(1);
-#ifdef CONFIG_VNC_THREAD
qemu_mutex_init(&vs->mutex);
vnc_start_worker_thread();
-#endif
dcl->dpy_copy = vnc_dpy_copy;
dcl->dpy_update = vnc_dpy_update;
diff --git a/ui/vnc.h b/ui/vnc.h
index a851ebd8ea..068c2fcda5 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -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()
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-18 21:48:16 +0000