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From: "Denis V. Lunev" <den@openvz.org>
Cc: "Denis V. Lunev" <den@openvz.org>,
	qemu-devel@nongnu.org, Juan Quintela <quintela@redhat.com>
Subject: [Qemu-devel] [PATCH 06/11] migration: drop find_vmstate_bs check in hmp_delvm
Date: Wed,  4 Nov 2015 20:19:37 +0300	[thread overview]
Message-ID: <1446657582-21619-7-git-send-email-den@openvz.org> (raw)
In-Reply-To: <1446657582-21619-1-git-send-email-den@openvz.org>

There is no much sense to do the check and write warning.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Juan Quintela <quintela@redhat.com>
---
 migration/savevm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/migration/savevm.c b/migration/savevm.c
index 4e469ef..f7ff37a 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1448,11 +1448,6 @@ void hmp_delvm(Monitor *mon, const QDict *qdict)
     Error *err;
     const char *name = qdict_get_str(qdict, "name");
 
-    if (!find_vmstate_bs()) {
-        monitor_printf(mon, "No block device supports snapshots\n");
-        return;
-    }
-
     if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
         monitor_printf(mon,
                        "Error while deleting snapshot on device '%s': %s\n",
-- 
2.5.0

  parent reply	other threads:[~2015-11-04 17:20 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-04 17:19 [Qemu-devel] [PATCH 2.5 v5 0/11] dataplane snapshot fixes Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 01/11] snapshot: create helper to test that block drivers supports snapshots Denis V. Lunev
2015-11-05  6:26   ` Greg Kurz
2015-11-05  7:58     ` Denis V. Lunev
2015-11-06 13:53     ` Stefan Hajnoczi
2015-11-04 17:19 ` [Qemu-devel] [PATCH 02/11] snapshot: return error code from bdrv_snapshot_delete_by_id_or_name Denis V. Lunev
2015-11-05  7:55   ` Greg Kurz
2015-11-05  8:02     ` Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 03/11] snapshot: create bdrv_all_delete_snapshot helper Denis V. Lunev
2015-11-06 14:09   ` Stefan Hajnoczi
2015-11-06 14:12     ` Denis V. Lunev
2015-11-07 12:22     ` Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 04/11] snapshot: create bdrv_all_goto_snapshot helper Denis V. Lunev
2015-11-05  9:09   ` Greg Kurz
2015-11-04 17:19 ` [Qemu-devel] [PATCH 05/11] snapshot: create bdrv_all_find_snapshot helper Denis V. Lunev
2015-11-04 17:19 ` Denis V. Lunev [this message]
2015-11-04 17:19 ` [Qemu-devel] [PATCH 07/11] migration: reorder processing in hmp_savevm Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 08/11] migration: implement bdrv_all_find_vmstate_bs and bdrv_unlock helpers Denis V. Lunev
2015-11-06 15:18   ` Stefan Hajnoczi
2015-11-06 15:23     ` Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 09/11] migration: add missed aio_context_acquire for state writing/reading Denis V. Lunev
2015-11-06 15:37   ` Stefan Hajnoczi
2015-11-04 17:19 ` [Qemu-devel] [PATCH 10/11] snapshot: create bdrv_all_create_snapshot helper Denis V. Lunev
2015-11-04 17:19 ` [Qemu-devel] [PATCH 11/11] monitor: add missed aio_context_acquire into vm_completion call Denis V. Lunev
2015-11-06 15:40   ` Stefan Hajnoczi
2015-11-06 15:54 ` [Qemu-devel] [PATCH 2.5 v5 0/11] dataplane snapshot fixes Stefan Hajnoczi
2015-11-06 16:05   ` Eric Blake
2015-11-06 16:19     ` Denis V. Lunev
2015-11-06 17:29       ` Stefan Hajnoczi
2015-11-06 21:13     ` Denis V. Lunev
2015-11-09 21:05       ` Eric Blake
2015-11-10 12:55         ` Denis V. Lunev

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