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[Qemu-devel] [PATCH v8 06/11] dump-guest-memory: disable dump when in IN
From: |
Peter Xu |
Subject: |
[Qemu-devel] [PATCH v8 06/11] dump-guest-memory: disable dump when in INMIGRATE state |
Date: |
Thu, 18 Feb 2016 13:16:51 +0800 |
Signed-off-by: Peter Xu <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>
---
dump.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/dump.c b/dump.c
index fed84a6..923e3a5 100644
--- a/dump.c
+++ b/dump.c
@@ -1654,6 +1654,11 @@ void qmp_dump_guest_memory(bool paging, const char *file,
DumpState *s;
Error *local_err = NULL;
+ if (runstate_check(RUN_STATE_INMIGRATE)) {
+ error_setg(errp, "Dump not allowed during incoming migration.");
+ return;
+ }
+
/* if there is a dump in background, we should wait until the dump
* finished */
if (dump_in_progress()) {
--
2.4.3
- Re: [Qemu-devel] [PATCH v7 09/11] Dump: add qmp command "query-dump", (continued)
- [Qemu-devel] [PATCH v7 10/11] Dump: add hmp command "info dump", Peter Xu, 2016/02/16
- [Qemu-devel] [PATCH v7 11/11] dump-guest-memory: add qmp event DUMP_COMPLETED, Peter Xu, 2016/02/16
- [Qemu-devel] [PATCH v7 00/11] Add basic "detach" support for dump-guest-memory, Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 01/11] dump-guest-memory: cleanup: removing dump_{error|cleanup}()., Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 02/11] dump-guest-memory: add "detach" flag for QMP/HMP interfaces., Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 03/11] dump-guest-memory: using static DumpState, add DumpStatus, Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 04/11] dump-guest-memory: add dump_in_progress() helper function, Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 05/11] dump-guest-memory: introduce dump_process() helper function., Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 06/11] dump-guest-memory: disable dump when in INMIGRATE state,
Peter Xu <=
- [Qemu-devel] [PATCH v8 07/11] dump-guest-memory: add "detach" support, Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 08/11] DumpState: adding total_size and written_size fields, Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 09/11] Dump: add qmp command "query-dump", Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 10/11] Dump: add hmp command "info dump", Peter Xu, 2016/02/18
- [Qemu-devel] [PATCH v8 11/11] dump-guest-memory: add qmp event DUMP_COMPLETED, Peter Xu, 2016/02/18
- Re: [Qemu-devel] [PATCH v7 00/11] Add basic "detach" support for dump-guest-memory, Peter Xu, 2016/02/18
- Re: [Qemu-devel] [PATCH v7 00/11] Add basic "detach" support for dump-guest-memory, Markus Armbruster, 2016/02/18
- Re: [Qemu-devel] [PATCH v7 00/11] Add basic "detach" support for dump-guest-memory, Paolo Bonzini, 2016/02/18