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...); why 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

...o noticed 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

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 direct...

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 direct...

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

...ot following message Error in file(file, "r") : unable to open connection In addition: Warning message: cannot open file `SwirlSample.txt' . In fact, my file has been already in the current working directory. My R is running on window operation system instead of UNIX. Thanks. Shizhu Zang Department of Biochemsitry Peking University Beijing China --------------------------------- 150ÍòÇúMP3·è¿ñËÑ£¬´øÄú´³ÈëÒôÀÖµîÌà ÃÀÅ®Ã÷ÐÇÓ¦Óо¡ÓУ¬ËѱéÃÀͼ¡¢ÑÞͼºÍ¿áͼ 1G¾ÍÊÇ1000Õ×£¬ÑÅ»¢µçÓÊ×ÔÖúÀ©ÈÝ£¡ [[alternative HTML version deleted]]

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> > --- &...

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> > --- &...

...imma package to analyze the microarray data .but I got following message >RG <- read.maimages(targets$FileName, source="spot") Error in grep(pattern, x, ignore.case, extended, value, fixed) : invalid argument I don't know what is the matter Thanks a lot Regards Shizhu Zang Department of Biochemsitry Peking UniversityBeijing China --------------------------------- 150ÍòÇúMP3·è¿ñËÑ£¬´øÄú´³ÈëÒôÀÖµîÌà ÃÀÅ®Ã÷ÐÇÓ¦Óо¡ÓУ¬ËѱéÃÀͼ¡¢ÑÞͼºÍ¿áͼ 1G¾ÍÊÇ1000Õ×£¬ÑÅ»¢µçÓÊ×ÔÖúÀ©ÈÝ£¡ [[alternative HTML version deleted]]

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 creat...

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 creat...

...p = "/"), : cannot open URL `http://cran.r-project.org/bin/windows/contrib/2.0/PACKAGES' In addition: Warning message: unable to resolve 'cran.r-project.org'. I use the Window operation system I don't konw what is the matter Thank you Best regards Shizhu Zang Cancer Research Institue Peking Unviersity Beijing CHINA --------------------------------- 150ÍòÇúMP3·è¿ñËÑ£¬´øÄú´³ÈëÒôÀÖµîÌà ÃÀÅ®Ã÷ÐÇÓ¦Óо¡ÓУ¬ËѱéÃÀͼ¡¢ÑÞͼºÍ¿áͼ 1G¾ÍÊÇ1000Õ×£¬ÑÅ»¢µçÓÊ×ÔÖúÀ©ÈÝ£¡ [[alternative HTML version deleted]]

Hello, Richard Thanks a lot ! On Fri, Dec 19, 2014 at 10:04 AM, RICHARD STUCKEY < richard.stuckey at virgin.net> wrote: > > Hi, Hui Zang, > > It helps to remember that at runtime a variable of a structure type has to > be allocated store, and to think about how that variable is laid out in > store. > > You must use createMemberType to create a DIType for *each* field (aka > member) in the structure; you then sto...

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

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

Hello, I'm using DIBuilder to create debugging information, I'm not clear about two things: [1] Could you help explain the meaning and the difference between"alignment" and "offset" of a type ? e.g class Actor{ int age; const char* name; } Besides, I found the denotation of createMemberType and createStructType both have "Member

...on In addition: Warning messawell cannot open file `C:/PROGRA~1/R/rw1091/library/marray/swirldata/81' I copy and paste the whole set of examples. Is it possible something is not right with the spot files? I really need your help to solve this problem. Thank you very much!! Best regards Zang Shizhu --------------------------------- ×¢²áÊÀ½çÒ»Á÷Æ·ÖʵÄÑÅ»¢Ãâ·ÑµçÓÊ [[alternative HTML version deleted]]

Hi,   When I check the beadarray in R, I found the following information:   > package.version("beadarray") [1] "1.16.0" > library(beadarray) Error in library.dynam(lib, package, package.lib) : Cannot find sharing library (beadarray)   Does anybody know what I can do for this problem?   Thanks a lot!   Best Shizhu     [[alternative HTML version deleted]]

I have a Laptop with 6G HD, there are FD and CD-ROM port to external devices. But I only have a external floppy drive, no cd-rom. Now I boot from 1fd linux and make HD as partition, next I want to install FC4 on this laptop. But FC4 CD only support CD-ROM or USB memory, I tried to write diskboot.img to /dev/hda1 with dd command, I found all files in image bootdisk.img in /dev/hda1, but when I

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 > creat...