On Thu, Apr 1, 2021 at 6:39 PM Burakov, Anatoly
wrote:
>
> On 25-Mar-21 1:32 PM, David Marchand wrote:
> > Hello,
> >
> > On Mon, Apr 20, 2020 at 4:13 PM Li Feng wrote:
> >>
> >> Cool, thank you, Anatoly and Kozlyuk.
> >>
> >> I haven't found how Windows implements the rte_mem_virt2phy.
> >>
> >>
On Tue, Apr 6, 2021 at 12:40 PM Feng Li wrote:
>
> On Thu, Apr 1, 2021 at 6:39 PM Burakov, Anatoly
> wrote:
> >
> > On 25-Mar-21 1:32 PM, David Marchand wrote:
> > > Hello,
> > >
> > > On Mon, Apr 20, 2020 at 4:13 PM Li Feng wrote:
> > >>
> > >> Cool, thank you, Anatoly and Kozlyuk.
> > >>
> > >
On 25-Mar-21 1:32 PM, David Marchand wrote:
Hello,
On Mon, Apr 20, 2020 at 4:13 PM Li Feng wrote:
Cool, thank you, Anatoly and Kozlyuk.
I haven't found how Windows implements the rte_mem_virt2phy.
Using an opaque structure pointer as the first argument is a good idea.
I pinged about this
Hi david,
Sorry for late response.
I just see your mail on my trip.
I will update this patch, if anyone has interest in this feature.
Currently it's in my own repo.
在 2021年3月25日星期四，David Marchand 写道：
> Hello,
>
> On Mon, Apr 20, 2020 at 4:13 PM Li Feng wrote:
> >
> > Cool, thank you, Anatoly
Hello,
On Mon, Apr 20, 2020 at 4:13 PM Li Feng wrote:
>
> Cool, thank you, Anatoly and Kozlyuk.
>
> I haven't found how Windows implements the rte_mem_virt2phy.
>
> Using an opaque structure pointer as the first argument is a good idea.
I pinged about this patch status 6 months ago but got no re
Cool, thank you, Anatoly and Kozlyuk.
I haven't found how Windows implements the rte_mem_virt2phy.
Using an opaque structure pointer as the first argument is a good idea.
Thanks,
Feng Li
Dmitry Kozlyuk 于2020年4月20日周一 下午9:07写道：
>
> > On 20-Apr-20 12:09 PM, Li Feng wrote:
> > > Using pread to re
> On 20-Apr-20 12:09 PM, Li Feng wrote:
> > Using pread to replace lseek + read.
> > And add new APIs to reduce open/close/lseek system call frequency when the
> > user needs to convert a large range of virtual address space.
> > - rte_mem_virt2iova_with_fd
> > - rte_mem_virt2phy_with_fd
On 20-Apr-20 12:09 PM, Li Feng wrote:
Using pread to replace lseek + read.
And add new APIs to reduce open/close/lseek system call frequency when the
user needs to convert a large range of virtual address space.
- rte_mem_virt2iova_with_fd
- rte_mem_virt2phy_with_fd
Currently it will b
Using pread to replace lseek + read.
And add new APIs to reduce open/close/lseek system call frequency when the
user needs to convert a large range of virtual address space.
- rte_mem_virt2iova_with_fd
- rte_mem_virt2phy_with_fd
Currently it will be used by spdk in spdk_mem_register.
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