diff options
author | Gerd Hoffmann <kraxel@redhat.com> | 2011-04-27 16:06:10 +0200 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2011-05-03 15:35:48 +0200 |
commit | 196a778428989217b82de042725dc8eb29c8f8d8 (patch) | |
tree | f0c42f6445f0c4e51105b7195e7c51a2d4b43d06 /hw | |
parent | 075360945860ad9bdd491921954b383bf762b0e5 (diff) | |
download | hqemu-196a778428989217b82de042725dc8eb29c8f8d8.zip hqemu-196a778428989217b82de042725dc8eb29c8f8d8.tar.gz |
spice: drop obsolete iothread locking
We don't use qemu internals from spice server context any more.
Thus we don't also need to grab the iothread mutex from spice
server context. And we don't have to temporarely release the
lock to avoid deadlocks. Drop all the calls.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/qxl.c | 8 |
1 files changed, 0 insertions, 8 deletions
@@ -666,10 +666,8 @@ static void qxl_hard_reset(PCIQXLDevice *d, int loadvm) dprint(d, 1, "%s: start%s\n", __FUNCTION__, loadvm ? " (loadvm)" : ""); - qemu_mutex_unlock_iothread(); d->ssd.worker->reset_cursor(d->ssd.worker); d->ssd.worker->reset_image_cache(d->ssd.worker); - qemu_mutex_lock_iothread(); qxl_reset_surfaces(d); qxl_reset_memslots(d); @@ -799,9 +797,7 @@ static void qxl_reset_surfaces(PCIQXLDevice *d) { dprint(d, 1, "%s:\n", __FUNCTION__); d->mode = QXL_MODE_UNDEFINED; - qemu_mutex_unlock_iothread(); d->ssd.worker->destroy_surfaces(d->ssd.worker); - qemu_mutex_lock_iothread(); memset(&d->guest_surfaces.cmds, 0, sizeof(d->guest_surfaces.cmds)); } @@ -870,9 +866,7 @@ static void qxl_destroy_primary(PCIQXLDevice *d) dprint(d, 1, "%s\n", __FUNCTION__); d->mode = QXL_MODE_UNDEFINED; - qemu_mutex_unlock_iothread(); d->ssd.worker->destroy_primary_surface(d->ssd.worker, 0); - qemu_mutex_lock_iothread(); } static void qxl_set_mode(PCIQXLDevice *d, int modenr, int loadvm) @@ -942,10 +936,8 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val) case QXL_IO_UPDATE_AREA: { QXLRect update = d->ram->update_area; - qemu_mutex_unlock_iothread(); d->ssd.worker->update_area(d->ssd.worker, d->ram->update_surface, &update, NULL, 0, 0); - qemu_mutex_lock_iothread(); break; } case QXL_IO_NOTIFY_CMD: |