On 1/15/24 1:18 AM, Joel Granados wrote:
On Sun, Jan 14, 2024 at 09:13:19PM +0800, Baolu Lu wrote:
On 2024/1/13 5:56, Joel Granados wrote:
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
Hi folks,
This series implements the functionality of delivering IO page faults to
user space th
On Sun, Jan 14, 2024 at 09:13:19PM +0800, Baolu Lu wrote:
> On 2024/1/13 5:56, Joel Granados wrote:
> > On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> >> Hi folks,
> >>
> >> This series implements the functionality of delivering IO page faults to
> >> user space through the IOMMUFD fra
On 2024/1/13 5:56, Joel Granados wrote:
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
Hi folks,
This series implements the functionality of delivering IO page faults to
user space through the IOMMUFD framework for nested translation. Nested
translation is a hardware feature that sup
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> Hi folks,
>
> This series implements the functionality of delivering IO page faults to
> user space through the IOMMUFD framework for nested translation. Nested
> translation is a hardware feature that supports two-stage translation
> tab
On Fri, Dec 08, 2023 at 01:57:26PM +0800, Baolu Lu wrote:
> On 12/1/23 10:24 PM, Jason Gunthorpe wrote:
> > On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> > > Hi folks,
> > >
> > > This series implements the functionality of delivering IO page faults to
> > > user space through the IO
On 12/1/23 10:24 PM, Jason Gunthorpe wrote:
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
Hi folks,
This series implements the functionality of delivering IO page faults to
user space through the IOMMUFD framework for nested translation. Nested
translation is a hardware feature that
On 12/4/23 11:07 PM, Joel Granados wrote:
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
Hi folks,
This series implements the functionality of delivering IO page faults to
user space through the IOMMUFD framework for nested translation. Nested
Does this mean the IOPF_CAPABLE HWPT ne
On Mon, Dec 04, 2023 at 04:07:44PM +0100, Joel Granados wrote:
> On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> > Hi folks,
> >
> > This series implements the functionality of delivering IO page faults to
> > user space through the IOMMUFD framework for nested translation. Nested
> Do
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> Hi folks,
>
> This series implements the functionality of delivering IO page faults to
> user space through the IOMMUFD framework for nested translation. Nested
Does this mean the IOPF_CAPABLE HWPT needs to be parented by a HWPT
created w
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> Hi folks,
>
> This series implements the functionality of delivering IO page faults to
> user space through the IOMMUFD framework for nested translation. Nested
> translation is a hardware feature that supports two-stage translation
> tab
On 2023/11/29 17:08, Shameerali Kolothum Thodi wrote:
-Original Message-
From: Lu Baolu [mailto:baolu...@linux.intel.com]
Sent: 26 October 2023 03:49
To: Jason Gunthorpe ; Kevin Tian ;
Joerg Roedel ; Will Deacon ; Robin
Murphy ; Jean-Philippe Brucker
; Nicolin Chen ; Yi Liu
; Jacob Pan
> -Original Message-
> From: Lu Baolu [mailto:baolu...@linux.intel.com]
> Sent: 26 October 2023 03:49
> To: Jason Gunthorpe ; Kevin Tian ;
> Joerg Roedel ; Will Deacon ; Robin
> Murphy ; Jean-Philippe Brucker
> ; Nicolin Chen ; Yi Liu
> ; Jacob Pan
> Cc: io...@lists.linux.dev; linux-kse
On Thu, Nov 16, 2023 at 09:42:23AM +0800, Liu, Jing2 wrote:
> Hi Jason,
>
> On 11/15/2023 9:58 PM, Jason Gunthorpe wrote:
> > On Wed, Nov 15, 2023 at 01:17:06PM +0800, Liu, Jing2 wrote:
> >
> > > This is the right way to approach it,
> > >
> > > I learned that there was discussion about usin
Hi Jason,
On 11/15/2023 9:58 PM, Jason Gunthorpe wrote:
On Wed, Nov 15, 2023 at 01:17:06PM +0800, Liu, Jing2 wrote:
This is the right way to approach it,
I learned that there was discussion about using io_uring to get the
page fault without
eventfd notification in [1], and I am n
On Wed, Nov 15, 2023 at 01:17:06PM +0800, Liu, Jing2 wrote:
> This is the right way to approach it,
>
>I learned that there was discussion about using io_uring to get the
>page fault without
>
>eventfd notification in [1], and I am new at io_uring and studying the
>man page of
>
On Wed, Nov 08, 2023 at 08:53:00AM +, Tian, Kevin wrote:
> > There are many events related to object in guest memory or controlled
> > by the guest, eg C_BAD_CD and C_BAD_STE. These should be relayed or
> > the emulation is not working well.
>
> so that's the category of unrecoverable faults?
> From: Jason Gunthorpe
> Sent: Wednesday, November 8, 2023 1:54 AM
>
> On Tue, Nov 07, 2023 at 08:35:10AM +, Tian, Kevin wrote:
> > > From: Jason Gunthorpe
> > > Sent: Thursday, November 2, 2023 8:48 PM
> > >
> > > On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> > > > Hi folks,
On Tue, Nov 07, 2023 at 08:35:10AM +, Tian, Kevin wrote:
> > From: Jason Gunthorpe
> > Sent: Thursday, November 2, 2023 8:48 PM
> >
> > On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> > > Hi folks,
> > >
> > > This series implements the functionality of delivering IO page faults to
> From: Jason Gunthorpe
> Sent: Thursday, November 2, 2023 8:48 PM
>
> On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> > Hi folks,
> >
> > This series implements the functionality of delivering IO page faults to
> > user space through the IOMMUFD framework for nested translation.
> Nes
On Thu, Oct 26, 2023 at 10:49:24AM +0800, Lu Baolu wrote:
> Hi folks,
>
> This series implements the functionality of delivering IO page faults to
> user space through the IOMMUFD framework for nested translation. Nested
> translation is a hardware feature that supports two-stage translation
> tab
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