Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-07 Thread Jason Wang
On 2021/3/8 3:16 下午, Yongji Xie wrote: On Mon, Mar 8, 2021 at 3:02 PM Jason Wang wrote: On 2021/3/8 12:50 下午, Yongji Xie wrote: On Mon, Mar 8, 2021 at 11:04 AM Jason Wang wrote: On 2021/3/5 4:12 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: On 2021/3/5 3:27 下午,

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-07 Thread Yongji Xie
On Mon, Mar 8, 2021 at 3:02 PM Jason Wang wrote: > > > On 2021/3/8 12:50 下午, Yongji Xie wrote: > > On Mon, Mar 8, 2021 at 11:04 AM Jason Wang wrote: > >> > >> On 2021/3/5 4:12 下午, Yongji Xie wrote: > >>> On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: > On 2021/3/5 3:27 下午, Yongji Xie wrot

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-07 Thread Jason Wang
On 2021/3/8 12:50 下午, Yongji Xie wrote: On Mon, Mar 8, 2021 at 11:04 AM Jason Wang wrote: On 2021/3/5 4:12 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: On 2021/3/5 3:27 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: On 2021/3/5 2:36 下午,

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-07 Thread Yongji Xie
On Mon, Mar 8, 2021 at 11:04 AM Jason Wang wrote: > > > On 2021/3/5 4:12 下午, Yongji Xie wrote: > > On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: > >> > >> On 2021/3/5 3:27 下午, Yongji Xie wrote: > >>> On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: > On 2021/3/5 2:36 下午, Yongji Xie wrote

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-07 Thread Jason Wang
On 2021/3/5 4:12 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: On 2021/3/5 3:27 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: On 2021/3/5 2:36 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: On 2021/3/5 11:30 上午,

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-05 Thread Yongji Xie
On Fri, Mar 5, 2021 at 3:37 PM Jason Wang wrote: > > > On 2021/3/5 3:27 下午, Yongji Xie wrote: > > On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: > >> > >> On 2021/3/5 2:36 下午, Yongji Xie wrote: > >>> On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: > On 2021/3/5 11:30 上午, Yongji Xie wrot

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Jason Wang
On 2021/3/5 3:27 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: On 2021/3/5 2:36 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: On 2021/3/5 11:30 上午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: On 2021/3/4 4:58 下午

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Yongji Xie
On Fri, Mar 5, 2021 at 3:01 PM Jason Wang wrote: > > > On 2021/3/5 2:36 下午, Yongji Xie wrote: > > On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: > >> > >> On 2021/3/5 11:30 上午, Yongji Xie wrote: > >>> On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: > On 2021/3/4 4:58 下午, Yongji Xie wro

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Jason Wang
On 2021/3/5 2:36 下午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: On 2021/3/5 11:30 上午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: On 2021/3/4 4:58 下午, Yongji Xie wrote: On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: On 2021/2/23 7:50 下

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Yongji Xie
On Fri, Mar 5, 2021 at 11:42 AM Jason Wang wrote: > > > On 2021/3/5 11:30 上午, Yongji Xie wrote: > > On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: > >> > >> On 2021/3/4 4:58 下午, Yongji Xie wrote: > >>> On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: > On 2021/2/23 7:50 下午, Xie Yongji wr

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Jason Wang
On 2021/3/5 11:30 上午, Yongji Xie wrote: On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: On 2021/3/4 4:58 下午, Yongji Xie wrote: On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: On 2021/2/23 7:50 下午, Xie Yongji wrote: This patch introduces a workqueue to support injecting virtqueue's int

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Yongji Xie
On Fri, Mar 5, 2021 at 11:05 AM Jason Wang wrote: > > > On 2021/3/4 4:58 下午, Yongji Xie wrote: > > On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: > >> > >> On 2021/2/23 7:50 下午, Xie Yongji wrote: > >>> This patch introduces a workqueue to support injecting > >>> virtqueue's interrupt asynchrono

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Jason Wang
On 2021/3/4 4:58 下午, Yongji Xie wrote: On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: On 2021/2/23 7:50 下午, Xie Yongji wrote: This patch introduces a workqueue to support injecting virtqueue's interrupt asynchronously. This is mainly for performance considerations which makes sure the pus

Re: Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-04 Thread Yongji Xie
On Thu, Mar 4, 2021 at 2:59 PM Jason Wang wrote: > > > On 2021/2/23 7:50 下午, Xie Yongji wrote: > > This patch introduces a workqueue to support injecting > > virtqueue's interrupt asynchronously. This is mainly > > for performance considerations which makes sure the push() > > and pop() for used v

Re: [RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-03-03 Thread Jason Wang
On 2021/2/23 7:50 下午, Xie Yongji wrote: This patch introduces a workqueue to support injecting virtqueue's interrupt asynchronously. This is mainly for performance considerations which makes sure the push() and pop() for used vring can be asynchronous. Do you have pref numbers for this patch

[RFC v4 10/11] vduse: Introduce a workqueue for irq injection

2021-02-23 Thread Xie Yongji
This patch introduces a workqueue to support injecting virtqueue's interrupt asynchronously. This is mainly for performance considerations which makes sure the push() and pop() for used vring can be asynchronous. Signed-off-by: Xie Yongji --- drivers/vdpa/vdpa_user/vduse_dev.c | 29 +