qemu: driver: Remove semi-stale comment about asynchronous job abort

Now that we track the job separately we watch only for the abort of the
one single block job so the comment is no longer accurate. Also
describing asynchronous operation is not really necessary.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index e85485a012f1a3a4f41b5b721e28f60ea4733dfb..5f14b92a81ff4c463b88b7069bb5af9c8288da77 100644 (file)
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -17218,12 +17218,6 @@ qemuDomainBlockJobAbort(virDomainPtr dom,
 
     ignore_value(virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps));
 
-    /*
-     * With the ABORT_ASYNC flag we don't need to do anything, the event will
-     * come from qemu and will update the XML as appropriate, but without the
-     * ABORT_ASYNC flag, we must block to guarantee synchronous operation.  We
-     * do the waiting while still holding the VM job, to prevent newly
-     * scheduled block jobs from confusing us. */
     if (!async) {
         qemuBlockJobUpdate(vm, job, QEMU_ASYNC_JOB_NONE);
         while (qemuBlockJobIsRunning(job)) {