Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-09 Thread AKASHI Takahiro
Hi Christopher, On Tue, Sep 07, 2021 at 11:09:34AM -0700, Christopher Clark wrote: > On Tue, Sep 7, 2021 at 4:55 AM AKASHI Takahiro > wrote: > > > Hi, > > > > I have not covered all your comments below yet. > > So just one comment: > > > > On Mon,

Re: [Stratos-dev] Enabling hypervisor agnosticism for VirtIO backends

2021-09-09 Thread AKASHI Takahiro
On Mon, Sep 06, 2021 at 07:41:48PM -0700, Christopher Clark wrote: > On Sun, Sep 5, 2021 at 7:24 PM AKASHI Takahiro via Stratos-dev < > stratos-...@op-lists.linaro.org> wrote: > > > Alex, > > > > On Fri, Sep 03, 2021 at 10:28:06AM +0100, Alex Benn??e wrote: &g

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-07 Thread AKASHI Takahiro
Hi, I have not covered all your comments below yet. So just one comment: On Mon, Sep 06, 2021 at 05:57:43PM -0700, Christopher Clark wrote: > On Thu, Sep 2, 2021 at 12:19 AM AKASHI Takahiro > wrote: (snip) > >It appears that, on FE side, at least three hypervisor cal

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-05 Thread AKASHI Takahiro
Alex, On Fri, Sep 03, 2021 at 10:28:06AM +0100, Alex Benn??e wrote: > > AKASHI Takahiro writes: > > > Alex, > > > > On Wed, Sep 01, 2021 at 01:53:34PM +0100, Alex Benn??e wrote: > >> > >> Stefan Hajnoczi writes: > >> > >> >

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-03 Thread AKASHI Takahiro
Alex, On Wed, Sep 01, 2021 at 01:53:34PM +0100, Alex Benn??e wrote: > > Stefan Hajnoczi writes: > > > [[PGP Signed Part:Undecided]] > > On Wed, Aug 04, 2021 at 12:20:01PM -0700, Stefano Stabellini wrote: > >> > Could we consider the kernel internally converting IOREQ messages from > >> > the Xe

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-02 Thread AKASHI Takahiro
thub.com/OpenXT/xc-windows/tree/master/xenv4v > > HP/Bromium uXen V4V driver: > https://github.com/uxen-virt/uxen/tree/ascara/windows/uxenv4vlib > > [3] > v2 of the Argo test unikernel for XTF: > https://lists.xenproject.org/archives/html/xen-devel/2021-01/msg02234.html &g

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-09-01 Thread AKASHI Takahiro
Hi Wei, On Wed, Sep 01, 2021 at 11:12:58AM +, Wei Chen wrote: > Hi Akashi, > > > -Original Message- > > From: AKASHI Takahiro > > Sent: 2021年8月31日 14:18 > > To: Wei Chen > > Cc: Oleksandr Tyshchenko ; Stefano Stabellini > > ; Alex Ben

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-30 Thread AKASHI Takahiro
Wei, On Thu, Aug 26, 2021 at 12:10:19PM +, Wei Chen wrote: > Hi Akashi, > > > -Original Message- > > From: AKASHI Takahiro > > Sent: 2021年8月26日 17:41 > > To: Wei Chen > > Cc: Oleksandr Tyshchenko ; Stefano Stabellini > > ; Alex Ben

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-26 Thread AKASHI Takahiro
Hi Wei, On Fri, Aug 20, 2021 at 03:41:50PM +0900, AKASHI Takahiro wrote: > On Wed, Aug 18, 2021 at 08:35:51AM +, Wei Chen wrote: > > Hi Akashi, > > > > > -Original Message- > > > From: AKASHI Takahiro > > > Sent: 2021年8月18日 13:39 > >

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-25 Thread AKASHI Takahiro
Hi Stefan, On Mon, Aug 23, 2021 at 10:58:46AM +0100, Stefan Hajnoczi wrote: > On Mon, Aug 23, 2021 at 03:25:00PM +0900, AKASHI Takahiro wrote: > > Hi Stefan, > > > > On Tue, Aug 17, 2021 at 11:41:01AM +0100, Stefan Hajnoczi wrote: > > > On Wed, Aug 04, 202

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-22 Thread AKASHI Takahiro
Hi Stefan, On Tue, Aug 17, 2021 at 11:41:01AM +0100, Stefan Hajnoczi wrote: > On Wed, Aug 04, 2021 at 12:20:01PM -0700, Stefano Stabellini wrote: > > > Could we consider the kernel internally converting IOREQ messages from > > > the Xen hypervisor to eventfd events? Would this scale with other ker

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-19 Thread AKASHI Takahiro
On Wed, Aug 18, 2021 at 08:35:51AM +, Wei Chen wrote: > Hi Akashi, > > > -Original Message- > > From: AKASHI Takahiro > > Sent: 2021年8月18日 13:39 > > To: Wei Chen > > Cc: Oleksandr Tyshchenko ; Stefano Stabellini > > ; Alex Benn??e ; Stratos

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-17 Thread AKASHI Takahiro
On Tue, Aug 17, 2021 at 08:39:09AM +, Wei Chen wrote: > Hi Akashi, > > > -Original Message- > > From: AKASHI Takahiro > > Sent: 2021年8月17日 16:08 > > To: Wei Chen > > Cc: Oleksandr Tyshchenko ; Stefano Stabellini > > ; Alex Benn??e ; Stratos

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-17 Thread AKASHI Takahiro
ust/000548.html [2] https://marc.info/?l=xen-devel&m=162373754705233&w=2 > > > From: Oleksandr Tyshchenko > > Sent: 2021年8月14日 23:38 > > To: AKASHI Takahiro ; Stefano Stabellini > > > > Cc: Alex Benn??e ; Stratos Mailing List > > ; virtio-...@lists.oa

Re: [Stratos-dev] Enabling hypervisor agnosticism for VirtIO backends

2021-08-12 Thread AKASHI Takahiro
he implementation of "HAL" reside? I don't think the portability of "HAL" code (as a set of virtio BEs) is a requirement here. -Takahiro Akashi > On Wed, 11 Aug 2021 at 08:28, AKASHI Takahiro via Stratos-dev < > stratos-...@op-lists.linaro.org> wrote: >

Re: Enabling hypervisor agnosticism for VirtIO backends

2021-08-10 Thread AKASHI Takahiro
On Wed, Aug 04, 2021 at 12:20:01PM -0700, Stefano Stabellini wrote: > CCing people working on Xen+VirtIO and IOREQs. Not trimming the original > email to let them read the full context. > > My comments below are related to a potential Xen implementation, not > because it is the only implementation