diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/qemu-coroutine-lock.c | 9 | ||||
| -rw-r--r-- | util/vfio-helpers.c | 5 |
2 files changed, 11 insertions, 3 deletions
diff --git a/util/qemu-coroutine-lock.c b/util/qemu-coroutine-lock.c index 15c82d9..45c6b57 100644 --- a/util/qemu-coroutine-lock.c +++ b/util/qemu-coroutine-lock.c @@ -39,10 +39,15 @@ void qemu_co_queue_init(CoQueue *queue) QSIMPLEQ_INIT(&queue->entries); } -void coroutine_fn qemu_co_queue_wait_impl(CoQueue *queue, QemuLockable *lock) +void coroutine_fn qemu_co_queue_wait_impl(CoQueue *queue, QemuLockable *lock, + CoQueueWaitFlags flags) { Coroutine *self = qemu_coroutine_self(); - QSIMPLEQ_INSERT_TAIL(&queue->entries, self, co_queue_next); + if (flags & CO_QUEUE_WAIT_FRONT) { + QSIMPLEQ_INSERT_HEAD(&queue->entries, self, co_queue_next); + } else { + QSIMPLEQ_INSERT_TAIL(&queue->entries, self, co_queue_next); + } if (lock) { qemu_lockable_unlock(lock); diff --git a/util/vfio-helpers.c b/util/vfio-helpers.c index 5ba0117..0d1520c 100644 --- a/util/vfio-helpers.c +++ b/util/vfio-helpers.c @@ -847,10 +847,13 @@ void qemu_vfio_close(QEMUVFIOState *s) if (!s) { return; } + + ram_block_notifier_remove(&s->ram_notifier); + for (i = 0; i < s->nr_mappings; ++i) { qemu_vfio_undo_mapping(s, &s->mappings[i], NULL); } - ram_block_notifier_remove(&s->ram_notifier); + g_free(s->usable_iova_ranges); s->nb_iova_ranges = 0; qemu_vfio_reset(s); |