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[Qemu-devel] [RFC PATCH v4 18/23] replay: don't destroy mutex at exit
From: |
Pavel Dovgalyuk |
Subject: |
[Qemu-devel] [RFC PATCH v4 18/23] replay: don't destroy mutex at exit |
Date: |
Fri, 19 Jan 2018 11:44:51 +0300 |
User-agent: |
StGit/0.17.1-dirty |
Replay mutex is held by vCPU thread and destroy function is called
from atexit of the main thread. Therefore we cannot destroy it safely.
Signed-off-by: Pavel Dovgalyuk <address@hidden>
Acked-by: Paolo Bonzini <address@hidden>
---
replay/replay.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/replay/replay.c b/replay/replay.c
index a3ab3bb..585c5de 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -356,7 +356,6 @@ void replay_finish(void)
replay_snapshot = NULL;
replay_finish_events();
- replay_mutex_destroy();
}
void replay_add_blocker(Error *reason)
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, (continued)
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Pavel Dovgalyuk, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Paolo Bonzini, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Pavel Dovgalyuk, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Paolo Bonzini, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Pavel Dovgalyuk, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Pavel Dovgalyuk, 2018/01/19
- Re: [Qemu-devel] [RFC PATCH v4 13/23] cpus: only take BQL for sleeping threads, Paolo Bonzini, 2018/01/19
[Qemu-devel] [RFC PATCH v4 15/23] replay/replay-internal.c: track holding of replay_lock, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 16/23] replay: make locking visible outside replay code, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 17/23] replay: push replay_mutex_lock up the call tree, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 18/23] replay: don't destroy mutex at exit,
Pavel Dovgalyuk <=
[Qemu-devel] [RFC PATCH v4 20/23] replay: avoid recursive call of checkpoints, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 19/23] replay: check return values of fwrite, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 21/23] scripts/replay-dump.py: replay log dumper, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 22/23] replay: don't process async events when warping the clock, Pavel Dovgalyuk, 2018/01/19
[Qemu-devel] [RFC PATCH v4 23/23] replay: save vmstate of the asynchronous events, Pavel Dovgalyuk, 2018/01/19
Re: [Qemu-devel] [RFC PATCH v4 00/23] replay additions, no-reply, 2018/01/19