Displaying 14 results from an estimated 14 matches for "hongyong".
Did you mean:
yongyong
2008 Jun 02
2
problems with netback
...y netback use such enable & disable operations while netfront dont use for its irq?
4.blank "resume" operation for netback
why netfront has "resueme" defined, while not in netback?
which event will result in calling the "resume" function?
thanks in advance!
Zang Hongyong
zanghongyong@ncic.ac.cn
2008-06-02
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2008 Jul 07
2
confusion about the meaning of CONFIG_XEN
...iced ifndef CONFIG_XEN , the file <platform-pci.h> is included.
So my questions are
1)What''s the meanning of CONFIG_XEN? and on which kind of conditions, CONFIG_XEN should not be defined?
2)What is platform-pci for?
Any advice would be welcome.
Thanks in advance.
Zang Hongyong
zanghongyong@ncic.ac.cn
2008-07-07
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2011 Dec 16
4
[PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory to translate GPA to HVA
From: Hongyong Zang <zanghongyong at huawei.com>
Vhost-net uses its own vhost_memory, which results from user space (qemu) info,
to translate GPA to HVA. Since kernel's kvm structure already maintains the
address relationship in its member *kvm_memslots*, these patches use kernel's
kvm_memslots d...
2011 Dec 16
4
[PATCH 0/2] vhot-net: Use kvm_memslots instead of vhost_memory to translate GPA to HVA
From: Hongyong Zang <zanghongyong at huawei.com>
Vhost-net uses its own vhost_memory, which results from user space (qemu) info,
to translate GPA to HVA. Since kernel's kvm structure already maintains the
address relationship in its member *kvm_memslots*, these patches use kernel's
kvm_memslots d...
2008 Mar 14
3
about Xen accelerated network plugin modules
hi,
I want to know some details about this network accelerated modules.
1)what''s the main purpose of this plugin module?
2)any requirement for harware nic? or other hardware platform?
3)I''ve not found the code in Xen3.1 code set. so was it added to xen source code yet?
Thanks in advance
_______________________________________________
Xen-devel mailing list
2012 Feb 01
1
[PATCH 2/2] virtio-serial: setup_port_vq when adding port
Hi,
Sorry for the late reply.
On (Thu) 12 Jan 2012 [09:20:07], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> Add setup_port_vq(). Create the io ports' vqs when add_port.
Can you describe the changes in more detail, please?
> Signed-off-by: Hongyong Zang <zanghongyong at huawei.com>
> ---
> dri...
2012 Feb 01
1
[PATCH 2/2] virtio-serial: setup_port_vq when adding port
Hi,
Sorry for the late reply.
On (Thu) 12 Jan 2012 [09:20:07], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> Add setup_port_vq(). Create the io ports' vqs when add_port.
Can you describe the changes in more detail, please?
> Signed-off-by: Hongyong Zang <zanghongyong at huawei.com>
> ---
> dri...
2012 Feb 01
0
[PATCH 1/2] virtio-pci: add setup_vqs flag in vp_try_to_find_vqs
Michael, Rusty, any comments?
On (Thu) 12 Jan 2012 [09:20:06], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> changes in vp_try_to_find_vqs:
> Virtio-serial's probe() calls it to request irqs and setup vqs of port0 and
> controls; add_port() calls it to set up vqs of io_port.
> it will not create virtqu...
2012 Feb 01
0
[PATCH 1/2] virtio-pci: add setup_vqs flag in vp_try_to_find_vqs
Michael, Rusty, any comments?
On (Thu) 12 Jan 2012 [09:20:06], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> changes in vp_try_to_find_vqs:
> Virtio-serial's probe() calls it to request irqs and setup vqs of port0 and
> controls; add_port() calls it to set up vqs of io_port.
> it will not create virtqu...
2008 Mar 18
7
A question related with symbol reference?
hi, my friends:
recently, i am reading the source codes about hypercall.
First, i study a simple hypercall, for example, the "do_xen_version".
In "xen-3.1.0-src\xen\common\kernel.c", the definition of "do_xen_version" is:
DO(xen_version) (int cmd, XEN_GUEST_HANDLE(void) arg)
{
....
}
according to the " #define DO(fn) long do_##fn ", the expanded form is
2008 Jun 24
5
Reg: Throughput b/w domU & dom0
Hi all,
I used netperf to measure throughput between dom0 & domU.
The throughput between dom0 -> domU was 256.00 Mb/sec
domU -> dom0 was 401.15 Mb/sec.
The throughput between dom0 & domU seems to be very asymmetry. To my
surprise the throughput between domU -> dom0 is more. The value which I
specified are consistent values. Is
2013 Apr 08
0
[PATCH 0/2] virtio-serial: set up vqs on demand
On (Thu) 12 Jan 2012 [09:20:05], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> Virtio-serial set up (max_ports+1)*2 vqs when device probes, but may not all
> io_ports are used.
> These patches create vqs of port0 and control port when probing the device, then
> create io-vqs...
2013 Apr 08
0
[PATCH 0/2] virtio-serial: set up vqs on demand
On (Thu) 12 Jan 2012 [09:20:05], zanghongyong at huawei.com wrote:
> From: Hongyong Zang <zanghongyong at huawei.com>
>
> Virtio-serial set up (max_ports+1)*2 vqs when device probes, but may not all
> io_ports are used.
> These patches create vqs of port0 and control port when probing the device, then
> create io-vqs...
2008 May 15
2
xen smp acpi failed
...race buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to
switch input to Xen).
(XEN) Freed 100kB init memory.
Zang Hongyong
zanghongyong@ncic.ac.cn
2008-05-15
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel