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replay: replay BH for IDE trim operation 

This patch makes IDE trim BH deterministic, because it affects
the device state. Therefore its invocation should be replayed
instead of running at the random moment.

Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20180912081950.3228.68987.stgit@pasha-VirtualBox>
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Pavel Dovgalyuk 2018-09-12 11:19:50 +03:00 committed by Paolo Bonzini
parent d5dbde4645
commit b255df7e6e
1 changed files with 2 additions and 1 deletions
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3
hw/ide/core.c
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@ -35,6 +35,7 @@
#include "sysemu/block-backend.h"
#include "qapi/error.h"
#include "qemu/cutils.h"
#include "sysemu/replay.h"
#include "hw/ide/internal.h"
#include "trace.h"
@ -479,7 +480,7 @@ static void ide_issue_trim_cb(void *opaque, int ret)
done:
iocb->aiocb = NULL;
if (iocb->bh) {
qemu_bh_schedule(iocb->bh);
replay_bh_schedule_event(iocb->bh);
}
}