On Thu, Dec 12, 2013 at 8:53 PM, Michael S. Tsirkin wrote:
> On Thu, Dec 12, 2013 at 05:01:55PM +0800, Zhi Yong Wu wrote:
>> On Tue, Dec 10, 2013 at 11:23 PM, Kevin Wolf wrote:
>> > Am 10.12.2013 um 16:11 hat Juan Quintela geschrieben:
>> >> Anthony can't assis
;> I can do any of them. Votes for the people that attend?
>> As I guess he commutes everyday, moving the day will not help :p
>
> I prefer 15:00 CET (14:00 UTC).
+1, but it will be perfect if it's 13:00 or 14:00 CET
>
> Kevin
>
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Zhi Yong Wu
--
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Thanks for your pointers, Dor.
On Wed, Sep 18, 2013 at 8:59 PM, Dor Laor wrote:
> On Wed, Sep 18, 2013 at 3:43 PM, Zhi Yong Wu wrote:
>>
>> any doc that describes its archtecture or interval?
>>
>
> You can find some of the design principles here [1] and here [2].
&
Pekka
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t; in
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M
ed, 430 insertions(+), 8 deletions(-)
> create mode 100644 hw/vhost-scsi.c
> create mode 100644 hw/vhost-scsi.h
>
> --
> 1.7.2.5
>
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>
HI, nab,
On Fri, Jul 13, 2012 at 6:08 AM, Nicholas A. Bellinger
wrote:
> Hi Zhi,
>
> On Thu, 2012-07-12 at 14:59 +0800, Zhi Yong Wu wrote:
>> thanks, it is applied to my vhost_scsi git tree
>> git://github.com/wuzhy/qemu.git vhost-scsi
>>
>
> Thanks for picking
>
> It's currently cut against Zhi's qemu vhost-scsi tree here:
>
>https://github.com/wuzhy/qemu/tree/vhost-scsi
>
> Cc: Stefan Hajnoczi
> Cc: Zhi Yong Wu
> Cc: Paolo Bonzini
> Signed-off-by: Nicholas Bellinger
> ---
> hw/virtio-scsi.c |6 +
>
> It's currently cut against Zhi's qemu vhost-scsi tree here:
>
>https://github.com/wuzhy/qemu/tree/vhost-scsi
>
> Cc: Stefan Hajnoczi
> Cc: Zhi Yong Wu
> Cc: Paolo Bonzini
> Signed-off-by: Nicholas Bellinger
> ---
> hw/virtio-scsi.c |6 +
ts to scan target IDs up to
> VIRTIO_SCSI_MAX_TARGET when connected via virtio-scsi-raw.
>
> It's currently cut against Zhi's qemu vhost-scsi tree here:
>
>https://github.com/wuzhy/qemu/tree/vhost-scsi
>
> Cc: Stefan Hajnoczi
> Cc: Zhi Yong Wu
> Cc: Paolo Bonzini
>
t; tv_cmd->tvc_sgl in vhost_scsi_free_cmd() ahead of tv_cmd descriptor free.
>
> Cc: Stefan Hajnoczi
> Cc: Zhi Yong Wu
> Cc: Michael S. Tsirkin
> Signed-off-by: Nicholas Bellinger
> ---
> drivers/vhost/tcm_vhost.c |2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
point we've given it our best shot:
> we already checked that port peers can receive. If they error out now
> there's not much we can do. The packet is dropped for that particular
> peer but at least we tried to deliver it when they claimed to be ready.
Yeah, i think tha
On Fri, May 25, 2012 at 10:50 PM, Jan Kiszka wrote:
> On 2012-05-25 11:44, Zhi Yong Wu wrote:
>> On Fri, May 25, 2012 at 10:40 PM, Jan Kiszka wrote:
>>> On 2012-05-25 11:25, Zhi Yong Wu wrote:
>>>>>> diff --git a/net/hub.c b/net/hub.c
>>>>>>
On Fri, May 25, 2012 at 10:40 PM, Jan Kiszka wrote:
> On 2012-05-25 11:25, Zhi Yong Wu wrote:
>>>> diff --git a/net/hub.c b/net/hub.c
>>>> index 122de69..8c77d03 100644
>>>> --- a/net/hub.c
>>>> +++ b/net/hub.c
>>>> @@ -184,6
On Fri, May 25, 2012 at 10:17 PM, Jan Kiszka wrote:
> On 2012-05-25 11:02, zwu.ker...@gmail.com wrote:
>> From: Zhi Yong Wu
>>
>> Reviewed-by: Jan Kiszka
>
> Please don't put reviewed-by tags here before the reviewer had a chance
> to look at the co
On Fri, May 25, 2012 at 9:49 PM, Jan Kiszka wrote:
> On 2012-05-25 09:00, Zhi Yong Wu wrote:
>> On Fri, May 25, 2012 at 4:34 AM, Jan Kiszka wrote:
>>> On 2012-05-24 14:59, zwu.ker...@gmail.com wrote:
>>>> From: Zhi Yong Wu
>>>>
>>>> Signe
On Fri, May 25, 2012 at 4:34 AM, Jan Kiszka wrote:
> On 2012-05-24 14:59, zwu.ker...@gmail.com wrote:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net.c | 7 ++-
>> net/hub.c | 2 +-
>> 2 files changed, 7 insertions(
On Fri, May 25, 2012 at 7:05 PM, Paolo Bonzini wrote:
> Il 25/05/2012 12:52, zwu.ker...@gmail.com ha scritto:
>> From: Zhi Yong Wu
>>
>> Only when all other hub port's *peer* .can_receive() all return 1, the
>> source hub port .can_receive() return 1.
On Fri, May 25, 2012 at 6:08 PM, Paolo Bonzini wrote:
> Il 25/05/2012 09:48, Zhi Yong Wu ha scritto:
>>>> static ssize_t net_hub_receive(NetHub *hub, NetHubPort *source_port,
>>>> const uint8_t *buf, size_t len)
>>
On Fri, May 25, 2012 at 3:04 PM, Paolo Bonzini wrote:
> Il 24/05/2012 19:59, zwu.ker...@gmail.com ha scritto:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net/hub.c | 35 ---
>> net/hub.h |
On Fri, May 25, 2012 at 3:04 PM, Paolo Bonzini wrote:
> Il 24/05/2012 19:59, zwu.ker...@gmail.com ha scritto:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net/hub.c | 35 ---
>> net/hub.h |
On Fri, May 25, 2012 at 3:04 PM, Paolo Bonzini wrote:
> Il 24/05/2012 19:59, zwu.ker...@gmail.com ha scritto:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net/hub.c | 35 ---
>> net/hub.h |
On Fri, May 25, 2012 at 4:34 AM, Jan Kiszka wrote:
> On 2012-05-24 14:59, zwu.ker...@gmail.com wrote:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net.c | 7 ++-
>> net/hub.c | 2 +-
>> 2 files changed, 7 insertions(
On Fri, May 25, 2012 at 4:53 AM, Luiz Capitulino wrote:
> On Fri, 25 May 2012 01:59:06 +0800
> zwu.ker...@gmail.com wrote:
>
>> From: Zhi Yong Wu
>>
>> The patchset implements network hub stead of vlan. The main work was done by
>> stefan, and i rebased it
On Thu, May 24, 2012 at 10:43 PM, Jan Kiszka wrote:
> On 2012-05-24 11:38, Zhi Yong Wu wrote:
>> On Thu, May 24, 2012 at 10:31 PM, Jan Kiszka wrote:
>>> On 2012-05-24 11:27, Zhi Yong Wu wrote:
>>>> On Thu, May 24, 2012 at 10:25 PM, Jan Kiszka
>>>> wro
On Thu, May 24, 2012 at 10:43 PM, Jan Kiszka wrote:
> On 2012-05-24 11:38, Zhi Yong Wu wrote:
>> On Thu, May 24, 2012 at 10:31 PM, Jan Kiszka wrote:
>>> On 2012-05-24 11:27, Zhi Yong Wu wrote:
>>>> On Thu, May 24, 2012 at 10:25 PM, Jan Kiszka
>>>> wro
On Thu, May 24, 2012 at 10:31 PM, Jan Kiszka wrote:
> On 2012-05-24 11:27, Zhi Yong Wu wrote:
>> On Thu, May 24, 2012 at 10:25 PM, Jan Kiszka wrote:
>>> Something mangled your reply and made it unreadable. Please retry.
>> Sorry. let it look like below. Do you
ce Center Embedded Linux
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On Thu, May 24, 2012 at 9:33 PM, Jan Kiszka wrote:
> On 2012-05-24 09:34, Zhi Yong Wu wrote:
>> On Thu, May 24, 2012 at 8:09 PM, Jan Kiszka wrote:
>>> On 2012-05-23 23:42, Zhi Yong Wu wrote:
>>>> On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka
>>>>
On Thu, May 24, 2012 at 9:30 PM, Jan Kiszka wrote:
> On 2012-05-24 09:27, Zhi Yong Wu wrote:
>> On Thu, May 24, 2012 at 8:09 PM, Jan Kiszka wrote:
>>> On 2012-05-23 23:42, Zhi Yong Wu wrote:
>>>> On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka
>>>>
On Thu, May 24, 2012 at 8:09 PM, Jan Kiszka wrote:
> On 2012-05-23 23:42, Zhi Yong Wu wrote:
>> On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka wrote:
>>> On 2012-05-23 12:14, zwu.ker...@gmail.com wrote:
>>>> From: Zhi Yong Wu
>>>>
>>>> S
On Thu, May 24, 2012 at 8:09 PM, Jan Kiszka wrote:
> On 2012-05-23 23:42, Zhi Yong Wu wrote:
>> On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka wrote:
>>> On 2012-05-23 12:14, zwu.ker...@gmail.com wrote:
>>>> From: Zhi Yong Wu
>>>>
>>>> S
On Thu, May 24, 2012 at 8:09 PM, Jan Kiszka wrote:
> On 2012-05-23 23:42, Zhi Yong Wu wrote:
>> On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka wrote:
>>> On 2012-05-23 12:14, zwu.ker...@gmail.com wrote:
>>>> From: Zhi Yong Wu
>>>>
>>>> S
On Thu, May 24, 2012 at 6:07 PM, Paolo Bonzini wrote:
> Il 24/05/2012 06:05, Zhi Yong Wu ha scritto:
>> On Thu, May 24, 2012 at 12:00 AM, Paolo Bonzini wrote:
>>> Il 23/05/2012 17:14, zwu.ker...@gmail.com ha scritto:
>>>> From: Zhi Yong Wu
>&g
On Thu, May 24, 2012 at 12:00 AM, Paolo Bonzini wrote:
> Il 23/05/2012 17:14, zwu.ker...@gmail.com ha scritto:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net/queue.c | 4 ++--
>> net/slirp.c | 7 ---
>&g
On Wed, May 23, 2012 at 11:41 PM, Jan Kiszka wrote:
> On 2012-05-23 12:14, zwu.ker...@gmail.com wrote:
>> From: Zhi Yong Wu
>>
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net.c | 1 -
>> 1 files changed, 0 insertions(+), 1 deletions(-)
>>
>> d
>
> Thanks,
>
> -corey
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On Tue, Apr 10, 2012 at 9:45 PM, Michael S. Tsirkin wrote:
> On Tue, Apr 10, 2012 at 09:10:48PM +0800, Zhi Yong Wu wrote:
>> >> Perhaps this can replace the vhost log feature? I'm not sure if
>> >> tracepoints support the right data types but it seems like vho
ode.
>>
>> Stefan
>
> vhost log is not a debugging tool, it logs memory accesses for
> migration.
Great, it is very appreciated if there's some docs about this
> ___
> Virtualization mailing list
> virtualizat...@lists.linux
int-to-point
>> clients which are connected to a peer. It's time to rename the global
>> list of net clients since it no longer refers to vlans at all.
>>
>> Signed-off-by: Stefan Hajnoczi
>> Signed-off-by: Zhi Yong Wu
>> ---
>> net.c | 20 ++
On Mon, Mar 12, 2012 at 5:12 PM, Paolo Bonzini wrote:
> Il 12/03/2012 09:59, Zhi Yong Wu ha scritto:
>>> However, then I noticed that qemu_can_send_packet is not called very
>>> much, and I do not understand why qemu_net_queue_send and
>>> qemu_net_queue_send_iov do
.
> BTW, an additional cleanup that you can do on top is to remove the
> deliver/deliver_iov function pointers in net/queue.c and
> qemu_new_net_queue, because they will always be qemu_deliver_packet and
> qemu_deliver_packet_iov.
>
> ?
>
> Paolo
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Zhi Yong Wu
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On Wed, Feb 8, 2012 at 1:52 AM, Orit Wasserman wrote:
> On 02/07/2012 05:09 PM, Zhi Yong Wu wrote:
>> On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman wrote:
>>> On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
>>>> HI,
>>>>
>>>> Can anyone let
On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman wrote:
> On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
>> HI,
>>
>> Can anyone let me know know the difference between VMXON region and
>> VMCS region? relationship?
>>
>
> There is no relationship between them
On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman wrote:
> On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
>> HI,
>>
>> Can anyone let me know know the difference between VMXON region and
>> VMCS region? relationship?
>>
>
> There is no relationship between them
HI,
Can anyone let me know know the difference between VMXON region and
VMCS region? relationship?
It will be appreciated if you can make some comments.
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255 Reserved for MISC_DYNAMIC_MINOR
>
>
>
> ___
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> virtualizat...@lists.linux-foundation.org
> https://lists.linuxfoundation.org/mailman/listinfo/virtualization
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est and the file in it saved by me.
My qemu.git/HEAD is
commit e072ea2fd8fdceef64159b9596d3c15ce01bea91
Author: Anthony Liguori
Date: Tue Nov 1 19:37:01 2011 -0500
Bump version to 1.0-rc0
Look out 1.0, here we come!
Signed-off-by: Anthony Liguori
>
> Cheers,
>
> Lucas and Cl
On Fri, Oct 28, 2011 at 7:46 PM, Lucas Meneghel Rodrigues
wrote:
> On 10/27/2011 11:17 PM, Zhi Yong Wu wrote:
>>
>> On Fri, Oct 28, 2011 at 2:57 AM, Lucas Meneghel Rodrigues
>> wrote:
>>>
>>> On 10/27/2011 05:17 AM, Stefan Hajnoczi wrote:
>>>
On Fri, Oct 28, 2011 at 6:24 PM, Zhi Yong Wu wrote:
> On Fri, Oct 28, 2011 at 10:20 AM, Lucas Meneghel Rodrigues
> wrote:
>> On Thu 27 Oct 2011 11:17:48 PM BRST, Zhi Yong Wu wrote:
>>>
>>> On Fri, Oct 28, 2011 at 2:57 AM, Lucas Meneghel Rodrigues
>>>
On Fri, Oct 28, 2011 at 10:20 AM, Lucas Meneghel Rodrigues
wrote:
> On Thu 27 Oct 2011 11:17:48 PM BRST, Zhi Yong Wu wrote:
>>
>> On Fri, Oct 28, 2011 at 2:57 AM, Lucas Meneghel Rodrigues
>> wrote:
>>>
>>> On 10/27/2011 05:17 AM, Stefan Hajnoczi wrote:
t;>> errors unless --disable-werror is passed to the configure script.
>>
>> I think blkqueue is an older development branch of the "block queue"
>> feature that Kevin was working on. It is not Kevin's block tree (see
>> his "block" branch).
On Tue, Oct 18, 2011 at 5:56 PM, Kevin Wolf wrote:
> Am 18.10.2011 11:29, schrieb Zhi Yong Wu:
>>>>>>>> +void qemu_del_block_queue(BlockQueue *queue)
>>>>>>>> +{
>>>>>>>> + BlockQueueAIOCB *request, *next;
>>
On Tue, Oct 18, 2011 at 4:36 PM, Kevin Wolf wrote:
> Am 18.10.2011 10:07, schrieb Zhi Yong Wu:
>> On Mon, Oct 17, 2011 at 6:17 PM, Kevin Wolf wrote:
>>>>>> +
>>>>>> +typedef struct BlockQueueAIOCB BlockQueueAIOCB;
>>>>>>
On Mon, Oct 17, 2011 at 6:26 PM, Kevin Wolf wrote:
> Am 26.09.2011 09:24, schrieb Zhi Yong Wu:
>> On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote:
>>> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>>>> Note:
>>>> 1.) When bps/iops limits are specifie
On Mon, Oct 17, 2011 at 11:54 PM, Stefan Hajnoczi wrote:
> On Mon, Oct 17, 2011 at 11:26 AM, Kevin Wolf wrote:
>> Am 26.09.2011 09:24, schrieb Zhi Yong Wu:
>>> On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote:
>>>> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>&
On Mon, Oct 17, 2011 at 6:19 PM, Kevin Wolf wrote:
> Am 26.09.2011 08:15, schrieb Zhi Yong Wu:
>> On Fri, Sep 23, 2011 at 11:54 PM, Kevin Wolf wrote:
>>>> +}
>>>> +
>>>> +static void bdrv_block_timer(void *opaque)
>>>> +{
>>>
On Mon, Oct 17, 2011 at 6:17 PM, Kevin Wolf wrote:
> Am 26.09.2011 10:01, schrieb Zhi Yong Wu:
>> On Fri, Sep 23, 2011 at 11:32 PM, Kevin Wolf wrote:
>>> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>>>> Signed-off-by: Zhi Yong Wu
>>>> ---
>>>>
s. i will modify as below:
>> > ret = (res == NULL) ? false : true;
>>
>> ret = (res != NULL) is really more readable.
>
> "return (res != NULL);" is even nicer! :)
Great, thanks
>
> Paolo
>
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On Tue, Oct 11, 2011 at 12:49 AM, Aneesh Kumar K.V
wrote:
> On Mon, 10 Oct 2011 22:05:21 +0530, "Aneesh Kumar K.V"
> wrote:
>> On Mon, 10 Oct 2011 18:30:28 +0800, Zhi Yong Wu
>> wrote:
>> > qemu build break due to the redefinition of struct f
0-9.x86_64
Signed-off-by: Zhi Yong Wu
---
hw/9pfs/virtio-9p-handle.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c
index 5c8b5ed..5b3a867 100644
--- a/hw/9pfs/virtio-9p-handle.c
+++ b/hw/9pfs/virtio-9p-handle.c
@@ -
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti wrote:
> On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
>> On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti wrote:
>> > On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
>> >> On Fri, Se
On Fri, Sep 23, 2011 at 11:32 PM, Kevin Wolf wrote:
> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>> Signed-off-by: Zhi Yong Wu
>> ---
>> Makefile.objs | 2 +-
>> block/blk-queue.c | 201
>> +
On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote:
> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>> Note:
>> 1.) When bps/iops limits are specified to a small value such as 511
>> bytes/s, this VM will hang up. We are considering how to handle this senario.
>>
On Fri, Sep 23, 2011 at 11:54 PM, Kevin Wolf wrote:
> Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
>> Signed-off-by: Zhi Yong Wu
>> ---
>> block.c | 59
>> +++
>> block.h | 5
>> b
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti wrote:
> On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
>> On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti wrote:
>> > On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
>> >> On Fri, Se
On Wed, Sep 21, 2011 at 11:14 AM, Zhi Yong Wu wrote:
> On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti wrote:
>> On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
>>> On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti
>>> wrote:
>>> > On Tue
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti wrote:
> On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
>> On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti wrote:
>> > On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
>> >> On Fri, Se
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti wrote:
> On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
>> On Fri, Sep 9, 2011 at 10:44 PM, Marcelo Tosatti wrote:
>> > On Thu, Sep 08, 2011 at 06:11:07PM +0800, Zhi Yong Wu wrote:
>> >> Note:
>>
On Fri, Sep 9, 2011 at 10:44 PM, Marcelo Tosatti wrote:
> On Thu, Sep 08, 2011 at 06:11:07PM +0800, Zhi Yong Wu wrote:
>> Note:
>> 1.) When bps/iops limits are specified to a small value such as 511
>> bytes/s, this VM will hang up. We are considering how to handle this
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V7:
fix the build per patch based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throttling algorithm
qm
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu
---
block.c | 26 +++-
blockdev.c | 69 +++
blockdev.h
speed will slightly bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu
---
block.c | 259 ---
block.h |1 -
2 files changed, 248 insertions(+), 12 deletions(-)
di
Signed-off-by: Zhi Yong Wu
---
block.c | 59 +++
block.h |5
block_int.h |3 ++
blockdev.c | 29 +++
qemu-config.c | 24 ++
qemu-options.hx |1 +
6
Signed-off-by: Zhi Yong Wu
---
Makefile.objs |2 +-
block/blk-queue.c | 201 +
block/blk-queue.h | 59
block_int.h | 27 +++
4 files changed, 288 insertions(+), 1 deletions(-)
create mode 100644 block
Signed-off-by: Zhi Yong Wu
---
Makefile.objs |2 +-
block/blk-queue.c | 184 +
block/blk-queue.h | 59 +
block_int.h | 27
4 files changed, 271 insertions(+), 1 deletions(-)
create mode 100644 block
speed will slightly bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu
---
block.c | 246 ---
block.h |1 -
2 files changed, 236 insertions(+), 11 deletions(-)
di
Signed-off-by: Zhi Yong Wu
---
block.c | 59 +++
block.h |5
block_int.h |3 ++
blockdev.c | 29 +++
qemu-config.c | 24 ++
qemu-options.hx |1 +
6
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V7:
fix the build per patch based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throttling algorithm
qm
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu
---
block.c | 26 +++-
blockdev.c | 69 +++
blockdev.h
s)
> + break;
> + if (virtqueue_enable_cb(vq->vq)) {
> + wait_for_interrupt(dev);
> + }
> + }
> + test = 0;
> + r = ioctl(dev->control, VHOST_TEST_RUN, &test);
> + assert(r >= 0);
> + fprintf(stderr, "spurious wakeus: 0x%llx\n", spurious);
> +}
> +
> +const char optstring[] = "h";
> +const struct option longopts[] = {
> + {
> + .name = "help",
> + .val = 'h',
> + },
> + {
> + .name = "indirect",
> + .val = 'I',
> + },
> + {
> + .name = "no-indirect",
> + .val = 'i',
> + },
> + {
> + }
> +};
> +
> +static void help()
> +{
> + fprintf(stderr, "Usage: virtio_test [--help] [--no-indirect]\n");
> +}
> +
> +int main(int argc, char **argv)
> +{
> + struct vdev_info dev;
> + unsigned long long features = 1ULL << VIRTIO_RING_F_INDIRECT_DESC;
> + int o;
> +
> + for (;;) {
> + o = getopt_long(argc, argv, optstring, longopts, NULL);
> + switch (o) {
> + case -1:
> + goto done;
> + case '?':
> + help();
> + exit(2);
> + case 'h':
> + help();
> + goto done;
> + case 'i':
> + features &= ~(1ULL << VIRTIO_RING_F_INDIRECT_DESC);
> + break;
> + default:
> + assert(0);
> + break;
> + }
> + }
> +
> +done:
> + vdev_info_init(&dev, features);
> + vq_info_add(&dev, 256);
> + run_test(&dev, &dev.vqs[0], 0x10);
> + return 0;
> +}
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majord...@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Regards,
Zhi Yong Wu
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
speed will slightly bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu
---
block.c| 297 ++--
block.h|6 +-
blockdev.c | 69 ++
3 files changed, 3
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu
---
block.c | 26 --
hmp-commands.hx | 15 +++
qerror.c|4
qerror.h
Signed-off-by: Zhi Yong Wu
---
Makefile.objs |2 +-
block/blk-queue.c | 184 +
block/blk-queue.h | 59 +
3 files changed, 244 insertions(+), 1 deletions(-)
create mode 100644 block/blk-queue.c
create mode 100644
Signed-off-by: Zhi Yong Wu
---
block.c |8
block_int.h | 30 ++
blockdev.c | 29 +
blockdev.h |2 ++
qemu-config.c | 24
qemu-options.hx |1 +
6 files changed, 94
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V6:
Mainly simply the block queue.
Adjust codes based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throt
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu
---
block.c | 26 +++-
block.h |1 -
blockdev.c | 69
speed will slightly bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu
---
block.c | 290 +--
block.h |5 +
block_int.h |9 ++
3 files changed, 296 insert
Signed-off-by: Zhi Yong Wu
---
Makefile.objs |2 +-
block/blk-queue.c | 226 +
block/blk-queue.h | 63 +++
3 files changed, 290 insertions(+), 1 deletions(-)
create mode 100644 block/blk-queue.c
create mode 100644 block
Signed-off-by: Zhi Yong Wu
---
block.c |8
block_int.h | 21 +
blockdev.c | 29 +
qemu-config.c | 24
qemu-options.hx |1 +
5 files changed, 83 insertions(+), 0 deletions(-)
diff
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V5:
Mainly fix the aio callback issue for block queue.
Adjust codes based on Ram Pai's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add
On Fri, Aug 19, 2011 at 9:14 PM, Stefan Hajnoczi wrote:
> On Fri, Aug 19, 2011 at 10:58 AM, Zhi Yong Wu wrote:
>> I have met one scenario; currently i want to set up a VM based on
>> latest kernel tree; but i only have latest kernel source code and
>> compiled it on one
this experience, pls give me one hand. thanks.
--
Regards,
Zhi Yong Wu
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Aug 12, 2011 at 4:42 PM, Stefan Hajnoczi wrote:
> On Fri, Aug 12, 2011 at 9:10 AM, Zhi Yong Wu wrote:
>> On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi wrote:
>>> On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu
>>> wrote:
>>>> +/* The APIs for
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi wrote:
> On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wrote:
>> +/* The APIs for block request queue on qemu block layer.
>> + */
>> +
>> +static void qemu_block_queue_cancel(BlockDriverAIOCB *acb)
>>
On Fri, Aug 12, 2011 at 1:47 PM, Stefan Hajnoczi wrote:
> On Fri, Aug 12, 2011 at 6:35 AM, Zhi Yong Wu wrote:
>> On Tue, Aug 9, 2011 at 4:57 PM, Ram Pai wrote:
>>> On Tue, Aug 09, 2011 at 12:17:51PM +0800, Zhi Yong Wu wrote:
>>>> Note:
>>>> 1
On Tue, Aug 9, 2011 at 4:57 PM, Ram Pai wrote:
> On Tue, Aug 09, 2011 at 12:17:51PM +0800, Zhi Yong Wu wrote:
>> Note:
>> 1.) When bps/iops limits are specified to a small value such as 511
>> bytes/s, this VM will hang up. We are considering how to handle this senar
On Fri, Aug 12, 2011 at 1:06 PM, Stefan Hajnoczi wrote:
> On Fri, Aug 12, 2011 at 6:00 AM, Zhi Yong Wu wrote:
>> On Wed, Aug 10, 2011 at 7:00 PM, Stefan Hajnoczi wrote:
>>> On Wed, Aug 10, 2011 at 7:57 AM, Zhi Yong Wu wrote:
>>>> On Tue, Aug 9, 2011 at 11:19 PM
On Wed, Aug 10, 2011 at 7:00 PM, Stefan Hajnoczi wrote:
> On Wed, Aug 10, 2011 at 7:57 AM, Zhi Yong Wu wrote:
>> On Tue, Aug 9, 2011 at 11:19 PM, Stefan Hajnoczi wrote:
>>> On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu
>>> wrote:
>>>> Note:
>>>&g
On Wed, Aug 10, 2011 at 5:37 PM, Stefan Hajnoczi
wrote:
> On Wed, Aug 10, 2011 at 01:54:33PM +0800, Zhi Yong Wu wrote:
>> On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi wrote:
>> > On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu
>> > wrote:
>> >> +Blo
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