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Hi Zhu, url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819 base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next config: x86_64-randconfig-m001-20200529 (attached as .config) compiler: gcc-9 (Debian 9...

Hi Zhu, url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819 base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next config: x86_64-randconfig-m001-20200529 (attached as .config) compiler: gcc-9 (Debian 9...

On 2020/6/2 ??5:42, Dan Carpenter wrote: > Hi Zhu, > > url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vdpa-bypass-waking-up-vhost_woker-for-vdpa-vq-kick/20200526-133819 > base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next > config: x86_64-randconfig-m001-20200529 (attached as .config) > c...

Hi Zhu, url: https://github.com/0day-ci/linux/commits/Zhu-Lingshan/vhost-new-vhost_vdpa-SET-GET_BACKEND_FEATURES-handlers/20200909-115726 base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next config: parisc-randconfig-m031-20200909 (attached as .config) compiler: hppa-linux-...

Hi everyone, There are 16 GPRs in my RISC, but in fact GPR13 is read-only and connected to output of an A/D converter. It would be very convenient if i could bind a register variable with GPR13. Because i am a newbie i don't know how my llvm backend can support that. I plan to implement it as below. A. first declare a global variable in c-code int ADC asm("GPR13"); B. If

On 2020/7/13 ??6:22, Zhu, Lingshan wrote: > > > On 7/13/2020 4:33 PM, Jason Wang wrote: >> >> On 2020/7/12 ??10:49, Zhu Lingshan wrote: >>> This commit replaced irq_request/free() with helpers in vDPA >>> core, so that it can request/free irq and setup irq offloading >>> on o...

On 2020/7/13 ??6:22, Zhu, Lingshan wrote: > > > On 7/13/2020 4:33 PM, Jason Wang wrote: >> >> On 2020/7/12 ??10:49, Zhu Lingshan wrote: >>> This commit replaced irq_request/free() with helpers in vDPA >>> core, so that it can request/free irq and setup irq offloading >>> on o...

On 2020/7/16 ??12:13, Zhu, Lingshan wrote: > > > On 7/16/2020 12:02 PM, Jason Wang wrote: >> >> On 2020/7/16 ??11:59, Zhu, Lingshan wrote: >>> >>> On 7/16/2020 10:59 AM, Jason Wang wrote: >>>> >>>> On 2020/7/16 ??9:39, Zhu, Lingshan wrote: >>>>> &...

On 2020/7/16 ??12:13, Zhu, Lingshan wrote: > > > On 7/16/2020 12:02 PM, Jason Wang wrote: >> >> On 2020/7/16 ??11:59, Zhu, Lingshan wrote: >>> >>> On 7/16/2020 10:59 AM, Jason Wang wrote: >>>> >>>> On 2020/7/16 ??9:39, Zhu, Lingshan wrote: >>>>> &...

or you can just add a built-in function in c frontend "readadcreg()" and emit it as llvm.zhu.readadcreg(), so you can just call the built-in function to get the adc register value. On 2010-1-4 21:27, Demon(Xiangyang) Zhu 朱向阳 wrote: > Hi Ether, > > Thank you very much. I will try it soon as your description. > > Regards > > ________________________________________ >...

This commits synchronizes irqs when free them Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> Tested-by: Cindy Lu <lulu at redhat.com> --- drivers/vdpa/virtio_pci/vp_vdpa.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c b/drivers/vdpa/virtio_pci/vp_vdpa.c index 281287fae89f..d8ee3e68cd2d 100644 --- a/...

On Thu, Mar 26, 2020 at 3:08 PM Jason Wang <jasowang at redhat.com> wrote: > > From: Zhu Lingshan <lingshan.zhu at intel.com> > > This commit introduced two layers to drive IFC VF: > > (1) ifcvf_base layer, which handles IFC VF NIC hardware operations and > configurations. > > (2) ifcvf_main layer, which complies to VDPA bus framework, > implemente...

On Fri, Jun 30, 2023 at 10:37?AM Zhu Lingshan <lingshan.zhu at intel.com> wrote: > > This commits synchronizes irqs when free them Need to explain why it is needed. > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > Tested-by: Cindy Lu <lulu at redhat.com> > --- > drivers/vdpa/virti...

...I am trying to use R to solve a nonlinear equation many times for different values. I am looking for a mathematical nonlinear equation solution which may not have a closed solution form. For example, I have equation: 2 = (t^2)/log(t) What is t? I am wondering how to solve it in R. Many thanks, Zhu Wang Statistical Science Department SMU.

On Thu, 16 Jul 2020 19:23:45 +0800 Zhu Lingshan <lingshan.zhu at intel.com> wrote: > vDPA devices has dedicated backed hardware like > passthrough-ed devices. Then it is possible to setup irq > offloading to vCPU for vDPA devices. Thus this patch tries to > manipulated assigned device counters via irqbypass manager. &...

On 2020/4/24 ??6:04, Zhu Lingshan wrote: > This commit implements config interrupt support in > vhost_vdpa layer. > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> > > Signed-off-by: Zhu Lingshan <lingshan.zhu at intel.com> One should be sufficient. > --- > drivers/vhost/...

I think the online order of vignette files are not based on vignette title or filename alphabetically. I am just curious: by what order these vignette files were displayed online so I can make changes accordingly? Thanks, Zhu -----Original Message----- From: Duncan Murdoch [mailto:murdoch.duncan at gmail.com] Sent: Friday, March 04, 2016 10:47 AM To: Wang, Zhu; r-devel at r-project.org Subject: Re: [Rd] vignette index On 04/03/2016 9:44 AM, Wang, Zhu wrote: > Dear helpers, > > I have multiple vignette files f...

Dear all, Is there any generic algorithm code for optimization implemented in R? I searched without success. Thanks, -- Zhu Wang Statistical Science Department Southern Methodist University Phone: (214)768-2453 Fax: (214)768-4035 Email: zhuw at mail.smu.edu

On Sun, Jul 12, 2020 at 10:49:21PM +0800, Zhu Lingshan wrote: > We used to detect assigned device via VFIO manipulated device > conters. This is less flexible consider VFIO is not the only > interface for assigned device. vDPA devices has dedicated > backed hardware as well. So this patch tries to detect > the assigned device vi...

On Sun, Jul 12, 2020 at 10:49:21PM +0800, Zhu Lingshan wrote: > We used to detect assigned device via VFIO manipulated device > conters. This is less flexible consider VFIO is not the only > interface for assigned device. vDPA devices has dedicated > backed hardware as well. So this patch tries to detect > the assigned device vi...