#include "module.h"
#include "qjson.h"
#include "sysemu.h"
+#include "notify.h"
#include "qemu-coroutine.h"
#include "qmp-commands.h"
#include "qemu-timer.h"
QTAILQ_INSERT_TAIL(&bdrv_states, bs, list);
}
bdrv_iostatus_disable(bs);
+ notifier_list_init(&bs->close_notifiers);
+
return bs;
}
+void bdrv_add_close_notifier(BlockDriverState *bs, Notifier *notify)
+{
+ notifier_list_add(&bs->close_notifiers, notify);
+}
+
BlockDriver *bdrv_find_format(const char *format_name)
{
BlockDriver *drv1;
void bdrv_close(BlockDriverState *bs)
{
bdrv_flush(bs);
- if (bs->drv) {
- if (bs->job) {
- block_job_cancel_sync(bs->job);
- }
- bdrv_drain_all();
+ if (bs->job) {
+ block_job_cancel_sync(bs->job);
+ }
+ bdrv_drain_all();
+ notifier_list_notify(&bs->close_notifiers, bs);
+ if (bs->drv) {
if (bs == bs_snapshots) {
bs_snapshots = NULL;
}
{
if (bdrv_iostatus_is_enabled(bs)) {
bs->iostatus = BLOCK_DEVICE_IO_STATUS_OK;
+ if (bs->job) {
+ block_job_iostatus_reset(bs->job);
+ }
}
}