[libvirt] [PATCH 1/5] qemu: erase synchronous block job cancel mentions in comments

[Nikolay Shirokovskiy]

Commit [1] dropped support for synchronous block job cancel.
This patch erases remnants from comments.

[1] commit 2350d101 "qemu: Remove support for legacy block jobs"

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy at virtuozzo.com>
---
 src/qemu/qemu_driver.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5c31dfd..d97d2f4 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -16905,13 +16905,12 @@ qemuDomainBlockJobAbort(virDomainPtr dom,
     if (save)
         ignore_value(virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps));
 
-    /* With synchronous block cancel, we must synthesize an event, and
-     * we silently ignore the ABORT_ASYNC flag.  With asynchronous
-     * block cancel, 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.  */
+    /*
+     * With asynchronous block cancel, 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) {
         qemuDomainDiskPrivatePtr diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk);
         qemuBlockJobUpdate(driver, vm, QEMU_ASYNC_JOB_NONE, disk, NULL);
-- 
1.8.3.1