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[Qemu-devel] [RFC PATCH v3 06/30] replay: disable default snapshot for r
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [RFC PATCH v3 06/30] replay: disable default snapshot for record/replay |
Date: |
Thu, 11 Jan 2018 11:25:31 +0300 |
User-agent: |
StGit/0.17.1-dirty |
From: Pavel Dovgalyuk <address@hidden>
This patch disables setting '-snapshot' option on by default
in record/replay mode. This is needed for creating vmstates in record
and replay modes.
Signed-off-by: Pavel Dovgalyuk <address@hidden>
---
vl.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/vl.c b/vl.c
index b4762f8..ba3c5a9 100644
--- a/vl.c
+++ b/vl.c
@@ -3251,7 +3251,13 @@ int main(int argc, char **argv, char **envp)
drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);
break;
case QEMU_OPTION_snapshot:
- snapshot = 1;
+ {
+ Error *blocker = NULL;
+ snapshot = 1;
+ error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED,
+ "-snapshot");
+ replay_add_blocker(blocker);
+ }
break;
case QEMU_OPTION_numa:
opts = qemu_opts_parse_noisily(qemu_find_opts("numa"),
- [Qemu-devel] [RFC PATCH v3 00/30] replay additions, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 01/30] hpet: recover timer offset correctly, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 02/30] cpu: flush TB cache when loading VMState, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 03/30] This patch adds a condition before overwriting exception_index fields., Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 04/30] block: implement bdrv_snapshot_goto for blkreplay, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 05/30] blkreplay: create temporary overlay for underlaying devices, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 06/30] replay: disable default snapshot for record/replay,
Pavel Dovgalyuk <=
- [Qemu-devel] [RFC PATCH v3 07/30] replay: fix processing async events, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 08/30] replay: fixed replay_enable_events, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 09/30] replay: fix save/load vm for non-empty queue, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 10/30] replay: added replay log format description, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 11/30] replay: make safe vmstop at record/replay, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 12/30] replay: save prior value of the host clock, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 13/30] icount: fixed saving/restoring of icount warp timers, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 14/30] target/arm/arm-powertctl: drop BQL assertions, Pavel Dovgalyuk, 2018/01/11
- [Qemu-devel] [RFC PATCH v3 15/30] cpus: push BQL lock to qemu_*_wait_io_event, Pavel Dovgalyuk, 2018/01/11