diff mbox series

[PULL,70/79] replay: replay BH for IDE trim operation

Message ID 1538295197-23704-71-git-send-email-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/79] virtio: Return true from virtio_queue_empty if broken | expand

Commit Message

Paolo Bonzini Sept. 30, 2018, 8:13 a.m. UTC 
From: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>

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>
---
 hw/ide/core.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/ide/core.c b/hw/ide/core.c
index 2c62efc..04e22e7 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -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);
     }
 }