On Wed, Feb 11, 2015 at 09:38:34AM +0800, Linhaifeng wrote:
On 2015/2/10 20:04, Michael S. Tsirkin wrote:
So that's not good. We need a way to negotiate the capability,
we can't just deadlock with legacy slaves.
Should we wait many seconds if slave not reply we just return error?
I
No.May be the existing slaves need add reply in their codes.
So that's not good. We need a way to negotiate the capability,
we can't just deadlock with legacy slaves.
Hi,Michael
Do you have any suggestions?
On 2015/2/10 20:04, Michael S. Tsirkin wrote:
So that's not good. We need a way to negotiate the capability,
we can't just deadlock with legacy slaves.
Should we wait many seconds if slave not reply we just return error?
--
Regards,
Haifeng
On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From: Linhaifeng haifeng@huawei.com
Slave should reply to master and set u64 to 0 if
mmap all regions success otherwise set u64 to 1.
Signed-off-by: Linhaifeng haifeng@huawei.com
How does this work with existig slaves
On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
On 2015/2/10 16:46, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From: Linhaifeng haifeng@huawei.com
Slave should reply to master and set u64 to 0 if
mmap all regions success
On 2015/2/10 16:46, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From: Linhaifeng haifeng@huawei.com
Slave should reply to master and set u64 to 0 if
mmap all regions success otherwise set u64 to 1.
Signed-off-by: Linhaifeng
On 2015/2/10 18:41, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
On 2015/2/10 16:46, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From: Linhaifeng haifeng@huawei.com
Slave should reply to master and set
On Tue, Feb 10, 2015 at 07:59:16PM +0800, Linhaifeng wrote:
On 2015/2/10 18:41, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 06:27:04PM +0800, Linhaifeng wrote:
On 2015/2/10 16:46, Michael S. Tsirkin wrote:
On Tue, Feb 10, 2015 at 01:48:12PM +0800, linhaifeng wrote:
From:
On 2015/2/10 20:04, Michael S. Tsirkin wrote:
So that's not good. We need a way to negotiate the capability,
we can't just deadlock with legacy slaves.
Or add a new message to query slaves' version if slaves not reply we don't wait
otherwise if the version as same as QEMU we wait the reply.
From: Linhaifeng haifeng@huawei.com
Slave should reply to master and set u64 to 0 if
mmap all regions success otherwise set u64 to 1.
Signed-off-by: Linhaifeng haifeng@huawei.com
---
docs/specs/vhost-user.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/docs/specs/vhost-user.txt
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