diff options
Diffstat (limited to 'ui/spice-display.c')
| -rw-r--r-- | ui/spice-display.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/ui/spice-display.c b/ui/spice-display.c index 6babe24909..19632fdf6c 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -18,6 +18,7 @@ #include "qemu/osdep.h" #include "ui/qemu-spice.h" #include "qemu/timer.h" +#include "qemu/lockable.h" #include "qemu/main-loop.h" #include "qemu/option.h" #include "qemu/queue.h" @@ -483,12 +484,12 @@ void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd) { graphic_hw_update(ssd->dcl.con); - qemu_mutex_lock(&ssd->lock); - if (QTAILQ_EMPTY(&ssd->updates) && ssd->ds) { - qemu_spice_create_update(ssd); - ssd->notify++; + WITH_QEMU_LOCK_GUARD(&ssd->lock) { + if (QTAILQ_EMPTY(&ssd->updates) && ssd->ds) { + qemu_spice_create_update(ssd); + ssd->notify++; + } } - qemu_mutex_unlock(&ssd->lock); trace_qemu_spice_display_refresh(ssd->qxl.id, ssd->notify); if (ssd->notify) { @@ -580,7 +581,7 @@ static int interface_get_cursor_command(QXLInstance *sin, QXLCommandExt *ext) SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); int ret; - qemu_mutex_lock(&ssd->lock); + QEMU_LOCK_GUARD(&ssd->lock); if (ssd->ptr_define) { *ext = ssd->ptr_define->ext; ssd->ptr_define = NULL; @@ -592,7 +593,6 @@ static int interface_get_cursor_command(QXLInstance *sin, QXLCommandExt *ext) } else { ret = false; } - qemu_mutex_unlock(&ssd->lock); return ret; } |