From: Jan Kiszka <jan.kiszka@siemens.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [FOR 0.12][PATCH] monitor: Accept input only byte-wise
Date: Fri, 04 Dec 2009 14:05:29 +0100 [thread overview]
Message-ID: <4B190919.9040602@siemens.com> (raw)
This allows to suspend command interpretation and execution
synchronously, e.g. during migration.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
monitor.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/monitor.c b/monitor.c
index 3286ba2..a3be1c8 100644
--- a/monitor.c
+++ b/monitor.c
@@ -3418,7 +3418,7 @@ static int monitor_can_read(void *opaque)
{
Monitor *mon = opaque;
- return (mon->suspend_cnt == 0) ? 128 : 0;
+ return (mon->suspend_cnt == 0) ? 1 : 0;
}
static void monitor_read(void *opaque, const uint8_t *buf, int size)
next reply other threads:[~2009-12-04 13:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-04 13:05 Jan Kiszka [this message]
2010-04-16 11:00 ` [Qemu-devel] [FOR 0.12][PATCH] monitor: Accept input only byte-wise Daniel P. Berrange
2010-04-16 11:14 ` [Qemu-devel] " Paolo Bonzini
2010-04-16 13:17 ` Daniel P. Berrange
2010-04-16 14:57 ` Paolo Bonzini
2010-04-16 15:25 ` [Qemu-devel] [FOR 0.12] [PATCH] stash away SCM_RIGHTS fd until a getfd command arrives Paolo Bonzini
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