From: Zhang Chen
I'm leaving my job at Fujitsu, this email address will stop working
this week. Update it to one that I will have access to later.
Signed-off-by: Xie Changlong
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
ommit 6758008e2c4e79fb6bd04fe8e7a41665fa583965.
Signed-off-by: Yongji Xie
---
memory.c | 14 +++---
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/memory.c b/memory.c
index 6c58373..1ccb99f 100644
--- a/memory.c
+++ b/memory.c
@@ -1139,13 +1139,13 @@ static uin
x27;colo-disk', 'writable':
true } }
{"error": {"class": "GenericError", "desc": "Conflicts with use by
hidden-qcow2-driver as 'backing', which does not allow 'write' on
sec-qcow2-driver-for-nbd"}}
CC: Zhang Hail
age BAR is changed and not page aligned
any more in guest. And we also set the priority of these BARs'
memory regions to zero in case of overlap with BARs which share
the same page with sub-page BARs in guest.
Signed-off-by: Yongji Xie
---
hw/vfio/common.c |3 +--
hw/vfio/
On 08/09/2016 05:08 PM, Kevin Wolf wrote:
Am 27.07.2016 um 09:01 hat Changlong Xie geschrieben:
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Reviewed-by: Eric Blake
On 08/15/2016 04:37 PM, Kevin Wolf wrote:
Am 15.08.2016 um 03:49 hat Changlong Xie geschrieben:
On 08/09/2016 05:08 PM, Kevin Wolf wrote:
Am 27.07.2016 um 09:01 hat Changlong Xie geschrieben:
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang
d it again :)
Thanks
-Xie
.
BTW, you should send email to QEMU community directly, but not personal
email next time.
Thanks
-Xie
Regards,
Zhi Yong Wu
On Wed, Aug 3, 2016 at 8:25 PM, zhanghailiang
wrote:
This is the 18th version of COLO FT feature.
It is based on '[PATCH v24 00/12] Block replicatio
在 7/11/2017 9:33 AM, Wang Dong 写道:
On 07/10/2017 01:24 PM, Xie Changlong wrote:
在 7/9/2017 5:57 PM, Wang Dong 写道:
Hi,
I am new to QEMU. But I got some problem so that I want to figure it
out.
So I try to debug qemu to see what happened.
And I found trace framework. I think this will
advance.
*
Did you set *trace-event*? I've encountered this issue in the past :)
(qemu) help trace-event
trace-event name on|off -- changes status of a specific trace event
(qemu) info trace-events
--
Thanks
-Xie
become readonly. I've tried on my
side, but it seems not easy to fix it. I wonder if there is any way to
bypass this? Any suggestion would be appreciated.
It's very easy to reproduce this scenario:
(gdb) r
Starting program: /root/.xie/qemu-colo/x86_64-softmmu/qemu-system-x86_64
ning_sectors,
qiov);
backup_cow_request_end(&req);
goto out;
}
ret = bdrv_co_readv(bs->file, sector_num, remaining_sectors, qiov);
out:
return replication_return_value(s, ret);
}
--
Thanks
-Xie
在 8/10/2017 4:01 PM, Fam Zheng 写道:
People get surprised when, after "qemu-imc create -f raw /dev/sdX", they
s/qemu-imc/qemu-img/
still see qcow2 with "qemu-img info", if previously the bdev had a qcow2
--
Thanks
-Xie
Free the mmaped memory when we need to mmap new memory
space on vu_set_mem_table_exec() and vu_set_log_base_exec() to
avoid memory leak.
Also close the corresponding fd after mmap() on
vu_set_log_base_exec() to avoid fd leak.
Signed-off-by: Yongji Xie
---
contrib/libvhost-user/libvhost-user.c
er in vu_gpa_to_va() so we can
handle this case, returning the actual mapped length.
Signed-off-by: Yongji Xie
---
contrib/libvhost-user/libvhost-user.c | 133 +
contrib/libvhost-user/libvhost-user.h |3 +-
2 files changed, 122 insertions(+), 14 deletions(-)
diff --
On Thu, 6 Dec 2018 at 15:19, Marc-André Lureau
wrote:
>
> Hi
> On Thu, Dec 6, 2018 at 10:40 AM wrote:
> >
> > From: Xie Yongji
> >
> > This introduces a new message VHOST_USER_SET_VRING_INFLIGHT
> > to support offering shared memory to backend to record
On Thu, 6 Dec 2018 at 15:23, Marc-André Lureau
wrote:
>
> Hi
>
> On Thu, Dec 6, 2018 at 10:36 AM wrote:
> >
> > From: Xie Yongji
> >
> > This patchset is aimed at supporting qemu to reconnect
> > vhost-user-blk backend after vhost-user-blk backend crash
On Thu, 6 Dec 2018 at 15:23, Marc-André Lureau
wrote:
>
> Hi
>
> On Thu, Dec 6, 2018 at 10:38 AM wrote:
> >
> > From: Xie Yongji
> >
> > Now we attempt to connect asynchronously for "reconnect socket"
> > during open(). But vhost-user device
On Thu, 6 Dec 2018 at 17:21, Yury Kotov wrote:
>
> Hi, it's very interesting patchset.
>
> I also research reconnecting issue for vhost-user-blk and SPDK.
> Did you support a case when vhost backend is not started but QEMU does?
>
Now we do not support this case. Because qemu have to get config f
On Thu, 6 Dec 2018 at 17:52, Yury Kotov wrote:
>
> Yes, I also think that realize shout be sync.
>
> But may be it's better to add an 'disconnected' option to init the chardev
> in disconnected state, then do the first connection with
> qemu_chr_fe_wait_connected from vhost_user_blk_realize. So wh
On Thu, 6 Dec 2018 at 20:21, Yury Kotov wrote:
>
> 06.12.2018, 09:38, "elohi...@gmail.com" :
> > From: Xie Yongji
> >
> > Since the new message VHOST_USER_SET_VRING_INFLIGHT,
> > the backend is able to restart safely. This patch
> > allow qemu to rec
On Thu, 6 Dec 2018 at 21:57, Jason Wang wrote:
>
>
> On 2018/12/6 下午2:35, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patchset is aimed at supporting qemu to reconnect
> > vhost-user-blk backend after vhost-user-blk backend crash or
> >
On Mon, 10 Dec 2018 at 17:32, Jason Wang wrote:
>
>
> On 2018/12/6 下午9:59, Michael S. Tsirkin wrote:
> > On Thu, Dec 06, 2018 at 09:57:22PM +0800, Jason Wang wrote:
> >> On 2018/12/6 下午2:35,elohi...@gmail.com wrote:
> >>> From: Xie Yongji
> >>>
&g
On Wed, 12 Dec 2018 at 11:00, Jason Wang wrote:
>
>
> On 2018/12/12 上午10:48, Yongji Xie wrote:
> > On Mon, 10 Dec 2018 at 17:32, Jason Wang wrote:
> >>
> >> On 2018/12/6 下午9:59, Michael S. Tsirkin wrote:
> >>> On Thu, Dec 06, 2018 at 09:57:22PM +0800,
On Wed, 12 Dec 2018 at 12:07, Jason Wang wrote:
>
>
> On 2018/12/12 上午11:21, Yongji Xie wrote:
> > On Wed, 12 Dec 2018 at 11:00, Jason Wang wrote:
> >>
> >> On 2018/12/12 上午10:48, Yongji Xie wrote:
> >>> On Mon, 10 Dec 2018 at 17:32, Jason Wang
On Wed, 12 Dec 2018 at 15:47, Jason Wang wrote:
>
>
> On 2018/12/12 下午2:41, Yongji Xie wrote:
> > On Wed, 12 Dec 2018 at 12:07, Jason Wang wrote:
> >>
> >> On 2018/12/12 上午11:21, Yongji Xie wrote:
> >>> On Wed, 12 Dec 2018 at 11:00, Jason Wang wr
On Thu, 13 Dec 2018 at 10:58, Jason Wang wrote:
>
>
> On 2018/12/12 下午5:18, Yongji Xie wrote:
> >>>> Ok, then we can simply forbid increasing the avail_idx in this case?
> >>>>
> >>>> Basically, it's a question of whether or not it&#
Kindly ping...
On Thu, 7 Jun 2018 at 20:50, Stefan Hajnoczi wrote:
>
> On Wed, Jun 06, 2018 at 09:24:48PM +0800, Yongji Xie wrote:
> > Some old guests (before commit 7a11370e5: "virtio_blk: enable VQs early")
> > kick virtqueue before setting VIRTIO_CONFIG_S_DRIV
On Thu, 13 Dec 2018 at 22:45, Michael S. Tsirkin wrote:
>
> On Thu, Dec 06, 2018 at 02:35:46PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patchset is aimed at supporting qemu to reconnect
> > vhost-user-blk backend after vhost-user-bl
On Fri, 14 Dec 2018 at 10:20, Michael S. Tsirkin wrote:
>
> On Fri, Dec 14, 2018 at 09:56:41AM +0800, Yongji Xie wrote:
> > On Thu, 13 Dec 2018 at 22:45, Michael S. Tsirkin wrote:
> > >
> > > On Thu, Dec 06, 2018 at 02:35:46PM +0800, elohi...@gmail.com w
On Sat, 15 Dec 2018 at 05:23, Michael S. Tsirkin wrote:
>
> On Fri, Dec 14, 2018 at 10:33:54AM +0800, Yongji Xie wrote:
> > On Fri, 14 Dec 2018 at 10:20, Michael S. Tsirkin wrote:
> > >
> > > On Fri, Dec 14, 2018 at 09:56:41AM +0800, Yongji Xie wrote:
> &
On Tue, 18 Dec 2018 at 20:30, Yury Kotov wrote:
>
> + wrfsh@
>
> Hi,
>
> 18.12.2018, 13:01, "elohi...@gmail.com" :
> > From: Xie Yongji
> >
> > Since we now support the message VHOST_USER_GET_SHM_SIZE
> > and VHOST_USER_SET_SHM_FD. The backend
On Tue, 18 Dec 2018 at 20:24, Marc-André Lureau
wrote:
>
> Hi
>
> On Tue, Dec 18, 2018 at 2:01 PM wrote:
> >
> > From: Xie Yongji
> >
> > New option "disconnected" is added to init the chardev socket
> > in disconnected state. Then we can
On Tue, 18 Dec 2018 at 22:25, Michael S. Tsirkin wrote:
>
> On Tue, Dec 18, 2018 at 05:59:57PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
> > and VHOST_USER_SET_SHM_FD to support
On Tue, 18 Dec 2018 at 22:35, Yury Kotov wrote:
>
> 18.12.2018, 17:16, "Yongji Xie" :
> > On Tue, 18 Dec 2018 at 20:30, Yury Kotov wrote:
> >> + wrfsh@
> >>
> >> Hi,
> >>
> >> 18.12.2018, 13:01, "elohi...@gmail.com"
On Tue, 18 Dec 2018 at 22:57, Michael S. Tsirkin wrote:
>
> On Tue, Dec 18, 2018 at 10:47:32PM +0800, Yongji Xie wrote:
> > On Tue, 18 Dec 2018 at 22:25, Michael S. Tsirkin wrote:
> > >
> > > On Tue, Dec 18, 2018 at 05:59:57PM +0800, elohi...@gmail.com w
On Tue, 18 Dec 2018 at 23:33, Yury Kotov wrote:
>
>
>
> 18.12.2018, 17:59, "Yongji Xie" :
> > On Tue, 18 Dec 2018 at 22:35, Yury Kotov wrote:
> >> 18.12.2018, 17:16, "Yongji Xie" :
> >> > On Tue, 18 Dec 2018 at 20:30, Yury
eau wrote:
> > > > Hi
> > > >
> > > > On Tue, Dec 18, 2018 at 2:01 PM wrote:
> > > > >
> > > > > From: Xie Yongji
> > > > >
> > > > > New option "disconnected" is added to init the chardev socket
> >
gt; > > > On Tue, Dec 18, 2018 at 04:24:26PM +0400, Marc-André Lureau wrote:
> > > > > Hi
> > > > >
> > > > > On Tue, Dec 18, 2018 at 2:01 PM wrote:
> > > > > >
> > > > > > From: Xie Yongji
> > > >
On Fri, 11 Jan 2019 at 00:41, Daniel P. Berrangé wrote:
>
> On Thu, Jan 10, 2019 at 10:29:20PM +0800, Yongji Xie wrote:
> > On Thu, 10 Jan 2019 at 22:11, Daniel P. Berrangé
> > wrote:
> > >
> > > On Thu, Jan 10, 2019 at 10:08:54PM +0800, Yongji Xie wrote:
On Fri, 11 Jan 2019 at 16:32, Daniel P. Berrangé wrote:
>
> On Fri, Jan 11, 2019 at 03:50:40PM +0800, Yongji Xie wrote:
> > On Fri, 11 Jan 2019 at 00:41, Daniel P. Berrangé
> > wrote:
> > >
> > > On Thu, Jan 10, 2019 at 10:29:20PM +0800, Yongji Xie wrote:
On Fri, 11 Jan 2019 at 23:53, Stefan Hajnoczi wrote:
>
> On Thu, Jan 10, 2019 at 06:59:27PM +0800, Yongji Xie wrote:
> > On Thu, 10 Jan 2019 at 18:25, Stefan Hajnoczi wrote:
> > >
> > > On Wed, Jan 09, 2019 at 07:27:21PM +0800, elohi...@gmail.com w
On Mon, 14 Jan 2019 at 18:22, Stefan Hajnoczi wrote:
>
> On Sat, Jan 12, 2019 at 12:50:12PM +0800, Yongji Xie wrote:
> > On Fri, 11 Jan 2019 at 23:53, Stefan Hajnoczi wrote:
> > >
> > > On Thu, Jan 10, 2019 at 06:59:27PM +0800, Yongji Xie wrote:
> > >
On Tue, 15 Jan 2019 at 06:25, Michael S. Tsirkin wrote:
>
> On Wed, Jan 09, 2019 at 07:27:23PM +0800, elohi...@gmail.com wrote:
> > @@ -382,6 +397,30 @@ If VHOST_USER_PROTOCOL_F_SLAVE_SEND_FD protocol
> > feature is negotiated,
> > slave can send file descriptors (at most 8 descriptors in each m
On Tue, 15 Jan 2019 at 20:54, Michael S. Tsirkin wrote:
>
> On Tue, Jan 15, 2019 at 02:46:42PM +0800, Yongji Xie wrote:
> > On Tue, 15 Jan 2019 at 06:25, Michael S. Tsirkin wrote:
> > >
> > > On Wed, Jan 09, 2019 at 07:27:23PM +0800, elohi...@gmail.com wrote:
&
On Tue, 15 Jan 2019 at 15:52, Jason Wang wrote:
>
>
> On 2019/1/11 下午2:10, Yongji Xie wrote:
> > On Fri, 11 Jan 2019 at 11:56, Jason Wang wrote:
> >>
> >> On 2019/1/9 下午7:27, elohi...@gmail.com wrote:
> >>> From: Xie Yongji
> >>>
> &g
On Tue, 15 Jan 2019 at 23:39, Daniel P. Berrangé wrote:
>
> On Fri, Jan 11, 2019 at 04:36:11PM +0800, Yongji Xie wrote:
> > On Fri, 11 Jan 2019 at 16:32, Daniel P. Berrangé
> > wrote:
> > >
> > > On Fri, Jan 11, 2019 at 03:50:40PM +0800, Yongji Xie wrote:
On Tue, 15 Jan 2019 at 22:18, Yongji Xie wrote:
>
> On Tue, 15 Jan 2019 at 20:54, Michael S. Tsirkin wrote:
> >
> > On Tue, Jan 15, 2019 at 02:46:42PM +0800, Yongji Xie wrote:
> > > On Tue, 15 Jan 2019 at 06:25, Michael S. Tsirkin wrote:
> > > >
> >
On Thu, 17 Jan 2019 at 17:57, Jason Wang wrote:
>
>
> On 2019/1/15 下午10:51, Yongji Xie wrote:
> >> Well, this may work but here're my points:
> >>
> >> 1) The code want to recover from backed crash by introducing extra space
> >> to store infligh
On Fri, 18 Jan 2019 at 12:00, Jason Wang wrote:
>
>
> On 2019/1/18 上午11:32, Yongji Xie wrote:
> > On Thu, 17 Jan 2019 at 17:57, Jason Wang wrote:
> >>
> >> On 2019/1/15 下午10:51, Yongji Xie wrote:
> >>>> Well, this may work but here're my p
On Fri, 18 Jan 2019 at 17:27, Jason Wang wrote:
>
>
> On 2019/1/18 下午3:01, Yongji Xie wrote:
> > On Fri, 18 Jan 2019 at 12:00, Jason Wang wrote:
> >>
> >> On 2019/1/18 上午11:32, Yongji Xie wrote:
> >>> On Thu, 17 Jan 2019 at 17:57, Jason Wang wrote:
On Fri, 4 Jan 2019 at 01:02, Michael S. Tsirkin wrote:
>
> On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
> > and VHOST_USER_SET_SHM_FD to support
On Fri, 4 Jan 2019 at 10:41, Michael S. Tsirkin wrote:
>
> On Fri, Jan 04, 2019 at 10:31:34AM +0800, Yongji Xie wrote:
> > On Fri, 4 Jan 2019 at 01:02, Michael S. Tsirkin wrote:
> > >
> > > On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com w
On Fri, 4 Jan 2019 at 01:13, Michael S. Tsirkin wrote:
>
> On Thu, Jan 03, 2019 at 06:18:14PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patch introduces two new messages VHOST_USER_GET_SHM_SIZE
> > and VHOST_USER_SET_SHM_FD to support
On Thu, 10 Jan 2019 at 18:25, Stefan Hajnoczi wrote:
>
> On Wed, Jan 09, 2019 at 07:27:21PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patchset is aimed at supporting qemu to reconnect
> > vhost-user-blk backend after vhost-user-bl
On Thu, 10 Jan 2019 at 18:39, Marc-André Lureau
wrote:
>
> Hi
>
> On Wed, Jan 9, 2019 at 3:28 PM wrote:
> >
> > From: Xie Yongji
> >
> > This patchset is aimed at supporting qemu to reconnect
> > vhost-user-blk backend after vhost-user-blk backend cras
On Thu, 10 Jan 2019 at 20:50, Daniel P. Berrangé wrote:
>
> On Wed, Jan 09, 2019 at 07:27:22PM +0800, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > Enable "nowait" option to make QEMU not do a connect
> > on client sockets during initializa
On Thu, 10 Jan 2019 at 21:24, Daniel P. Berrangé wrote:
>
> On Thu, Jan 10, 2019 at 09:19:41PM +0800, Yongji Xie wrote:
> > On Thu, 10 Jan 2019 at 20:50, Daniel P. Berrangé
> > wrote:
> > >
> > > On Wed, Jan 09, 2019 at 07:27:22PM +0800, elohi...@gmail
On Thu, 10 Jan 2019 at 22:11, Daniel P. Berrangé wrote:
>
> On Thu, Jan 10, 2019 at 10:08:54PM +0800, Yongji Xie wrote:
> > On Thu, 10 Jan 2019 at 21:24, Daniel P. Berrangé
> > wrote:
> > >
> > > On Thu, Jan 10, 2019 at 09:19:41PM +0800, Yongji Xie wrote:
On Fri, 11 Jan 2019 at 11:56, Jason Wang wrote:
>
>
> On 2019/1/9 下午7:27, elohi...@gmail.com wrote:
> > From: Xie Yongji
> >
> > This patch adds support for VHOST_USER_GET_INFLIGHT_FD and
> > VHOST_USER_SET_INFLIGHT_FD message to set/get shared memory
> > t
According to KVM API Documentation, we should only
run vcpu ioctls from the same thread that was used
to create the vcpu. This patch makes KVM_KVMCLOCK_CTRL
ioctl consistent with the Documentation.
No functional change.
Signed-off-by: Yongji Xie
Signed-off-by: Chai Wen
---
hw/i386/kvm/clock.c
According to KVM API Documentation, we should only
run vcpu ioctls from the same thread that was used
to create the vcpu. This patch makes KVM_KVMCLOCK_CTRL
ioctl consistent with the Documentation.
No functional change.
Signed-off-by: Yongji Xie
Signed-off-by: Chai Wen
---
hw/i386/kvm/clock.c
).
Signed-off-by: Yongji Xie
Signed-off-by: Chai Wen
Signed-off-by: Ni Xun
---
hw/block/vhost-user-blk.c | 20
1 file changed, 20 insertions(+)
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
index d755223..8fd0e6f 100644
--- a/hw/block/vhost-user-blk.
On 5 June 2018 at 22:23, Michael S. Tsirkin wrote:
> On Tue, Jun 05, 2018 at 09:56:10PM +0800, Yongji Xie wrote:
>> Some old guests (before commit 7a11370e5: "virtio_blk: enable VQs early")
>> kick virtqueue before setting VIRTIO_CONFIG_S_DRIVER_OK. This would cause
>
ned-off-by: Yongji Xie
Signed-off-by: Chai Wen
Signed-off-by: Ni Xun
---
hw/block/vhost-user-blk.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c
index d755223..1451940 100644
--- a/hw/block/vhost-user-blk.c
+++
Ping...
On 11 July 2018 at 21:22, Yongji Xie wrote:
> According to KVM API Documentation, we should only
> run vcpu ioctls from the same thread that was used
> to create the vcpu. This patch makes KVM_KVMCLOCK_CTRL
> ioctl consistent with the Documentation.
>
> No functional
;: 'inet',
+'data': {
+'host': '0',
+'port': 'yyy'
+ }
+}
+ }
+ }
+2. { 'execute': 'nbd-server-add',
+ 'arguments': {
+'device': 'hidden_disk0',
+'writable': true
+}
+ }
+
+After Failover:
+Primary:
+ { 'execute': 'x-blockdev-del',
+'arguments': {
+'node-name': 'rep'
+}
+ }
+
+Secondary:
+ {'execute': 'nbd-server-stop' }
+
TODO:
1. Continuous block replication
-2. Shared disk
Looks good to me
Reviewed-by: Changlong Xie
On 12/05/2016 04:35 PM, zhanghailiang wrote:
diff --git a/qapi/block-core.json b/qapi/block-core.json
index c29bef7..52d7e0d 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2232,12 +2232,19 @@
# node who owns the replication node chain. Must not be given in
#
condary_disk->bs->job, &local_err);
+if (local_err) {
+error_propagate(errp, local_err);
+break;
+}
secondary_do_checkpoint(s, errp);
+break;
+default:
+abort();
}
aio_context_release(aio_context);
}
Looks good to me
Reviewed-by: Changlong Xie
On 12/05/2016 04:35 PM, zhanghailiang wrote:
Some code logic only be needed in non-shared disk, here
we adjust these codes to prepare for shared disk scenario.
Signed-off-by: zhanghailiang
---
block/replication.c | 47 ---
1 file changed, 28 insert
ned-off-by: Wang Yong
Thanks, this patch fixs the problem in
http://lists.nongnu.org/archive/html/qemu-devel/2017-08/msg03358.html.
Reviewed-by: Xie Changlong
> ---
> block/replication.c | 11 +++
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/block
Would any migration maintainer pick this patch or give some comments?
Thanks
-Xie
On 06/03/2016 05:58 PM, Changlong Xie wrote:
Changelog
v6:
1. Fix channel open flag
v5:
1. Introduce qio channel since 8925839f
v4:
1. Rebased to the lastest code
v3:
1. Addressed on David's commets
Otherwise, we could never trigger assert(!bitmap->successor)
Signed-off-by: Changlong Xie
---
block/dirty-bitmap.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/dirty-bitmap.c b/block/dirty-bitmap.c
index 4902ca5..e9df5ac 100644
--- a/block/dirty-bitmap.c
+++ b/block/dirty-bitma
On 06/30/2016 04:25 PM, Fam Zheng wrote:
On Thu, 06/30 16:01, Changlong Xie wrote:
Otherwise, we could never trigger assert(!bitmap->successor)
Signed-off-by: Changlong Xie
---
block/dirty-bitmap.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/dirty-bitmap.c b/block/di
On 07/01/2016 02:18 AM, John Snow wrote:
On 06/30/2016 10:00 AM, Jeff Cody wrote:
On Thu, Jun 30, 2016 at 04:45:52PM +0800, Changlong Xie wrote:
On 06/30/2016 04:25 PM, Fam Zheng wrote:
On Thu, 06/30 16:01, Changlong Xie wrote:
Otherwise, we could never trigger assert(!bitmap->succes
On 06/14/2016 03:53 PM, Changlong Xie wrote:
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
tests/.gitignore | 1 +
tests/Makefile | 4 +
tests/test-replication.c | 555 +++
3 files changed, 560 insertions
On 05/19/2016 05:46 AM, Eric Blake wrote:
Valgrind complained about a number of leaks in
tests/check-qobject-json:
==12657==definitely lost: 17,247 bytes in 1,234 blocks
All of which had the same root cause: on an incomplete parse,
we were abandoning the token queue without cleaning up the
eue earlier, so that it is already in place when the old
one is passed to parser->emit.
Reported-by: Changlong Xie
Signed-off-by: Paolo Bonzini
Two meta questions:
Is there a reproducer and/or test case coverage?
tests/qemu-iotests/071
Does qemu-stable need this?
http://lists.nong
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/block.c b/block.c
index f4648e9..f7e7e43 100644
--- a/block.c
+++ b/block.c
@@ -1309,6 +1309,23 @@ void bdrv_set_backing_hd
lock job API
3. Active disk, hidden disk and nbd target uses the same AioContext
4. Add a testcase to test new hbitmap API
V2:
1. Redesign the secondary qemu(use image-fleecing)
2. Use Error objects to return error message
3. Address the comments from Max Reitz and Eric Blake
Changlong Xie (3):
Ba
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/Makefile.objs | 1 +
block/replication.c | 657
2 files changed, 658 insertions(+)
create mode
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
block/backup.c | 18 ++
include/block/block_backup.h | 3 +++
2 files changed, 21 insertions(+)
create mode 100644 include
From: Wen Congyang
Some programs that add a dependency on it will use
the block layer directly.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Jeff Cody
---
block/Makefile.objs | 2
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
tests/.gitignore | 1 +
tests/Makefile.include | 4 +
tests/test-replication.c | 557 +++
3 files changed, 562 insertions(+)
create mode 100644 tests/test-replication.c
diff
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
---
qapi/block-core.json | 20 ++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/qapi/block-core.json b
}
ret = bdrv_co_readv();
out:
return ret;
}
Signed-off-by: Changlong Xie
Signed-off-by: Wen Congyang
---
block/backup.c | 41 ++---
include/block/block_backup.h | 14 ++
2 files changed, 48 insertions(+), 7 deletions(-)
Would any maintainer pick this one?
On 06/14/2016 03:27 PM, Changlong Xie wrote:
Signed-off-by: Changlong Xie
---
include/qom/object.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/qom/object.h b/include/qom/object.h
index 99de539..925c279 100644
--- a/include
From: Wen Congyang
Auto complete mirror job in background to prevent from
blocking synchronously
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
---
block/mirror.c| 13 +
blockdev.c| 2 +-
include/block/block_int.h | 3 ++-
qemu-img.c
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
docs/block-replication.txt | 239 +
1 file changed, 239 insertions(+)
create mode 100644 docs/block
please
refer to replication.h
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
---
Makefile.objs| 1 +
qapi/block-core.json | 13
replication.c| 107 +++
replication.h| 174
When an I/O request failed, now we only return correct
value on scsi check condition. We should also have a
default errno such as -EIO in other case.
Signed-off-by: Xie Yongji
---
block/iscsi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/block/iscsi.c b/block/iscsi.c
index 2964c9f8d2
The handling of check condition was incorrect because
we would only do it after retries exceed maximum.
Fixes: 8c460269aa ("iscsi: base all handling of check condition on
scsi_sense_to_errno")
Signed-off-by: Xie Yongji
---
block/iscsi.c | 20 ++--
1 file changed, 10
/20210331080519.172-1-xieyon...@bytedance.com/
Xie Yongji (3):
Remove redundant declaration of address_space_memory
vhost-blk: add vhost-blk-common abstraction
vhost-vdpa-blk: Introduce vhost-vdpa-blk host device
hw/block/Kconfig | 5 +
hw/block/meson.build | 3
The symbol address_space_memory are already declared in
include/exec/address-spaces.h. So let's add this header file
and remove the redundant declaration in include/hw/virtio/vhost-vdpa.h.
Signed-off-by: Xie Yongji
---
hw/virtio/vhost-vdpa.c | 1 +
include/hw/virtio/vhost-vdpa.
This commit abstracts part of vhost-user-blk into a common
parent class which is useful for the introducation of vhost-vdpa-blk.
Signed-off-by: Xie Yongji
---
hw/block/meson.build | 2 +-
hw/block/vhost-blk-common.c | 291 +
hw/block/vhost-user
This commit introduces a new vhost-vdpa block device, which
will set up a vDPA device specified by a "vdpa-dev" parameter,
something like:
qemu-system-x86_64 \
-device vhost-vdpa-blk-pci,vdpa-dev=/dev/vhost-vdpa-0
Signed-off-by: Xie Yongji
---
hw/block/Kconfig |
AINERS entry vhost-blk-common.h/c either under
> vhost-user-blk or create a new vhost-blk entry. I'm not sure what the
> best practices are for this.
>
Not sure. Maybe adding vhost-blk-common.h/c under vhost-user-blk entry is OK.
> On Thu, Apr 08, 2021 at 06:12:51PM +0800, Xie Yon
On Fri, Apr 9, 2021 at 2:02 PM Jason Wang wrote:
>
>
> 在 2021/4/8 下午6:12, Xie Yongji 写道:
> > This commit introduces a new vhost-vdpa block device, which
> > will set up a vDPA device specified by a "vdpa-dev" parameter,
> > something like:
> >
> >
On Mon, Apr 12, 2021 at 3:14 PM Jason Wang wrote:
>
>
> 在 2021/4/9 下午4:17, Yongji Xie 写道:
> > On Fri, Apr 9, 2021 at 2:02 PM Jason Wang wrote:
> >>
> >> 在 2021/4/8 下午6:12, Xie Yongji 写道:
> >>> This commit introduces a new vhost-vdpa block device, wh
The symbol address_space_memory are already declared in
include/exec/address-spaces.h. So let's add this header file
and remove the redundant declaration in include/hw/virtio/vhost-vdpa.h.
Signed-off-by: Xie Yongji
Reviewed-by: Philippe Mathieu-Daudé
---
hw/virtio/vhost-vdpa.c
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