Re: PSA: this list is moving to virtualizat...@lists.linux.dev

2023-11-07 Thread Konstantin Ryabitsev
On Wed, 1 Nov 2023 at 14:17, Konstantin Ryabitsev wrote: > As stated before [1], this list cannot stay on its current mailman-2 system, > so I > am proceeding with moving this list to lists.linux.dev. The current plan is to > move it next week on November 7 around 10:30 AM PST (18:30 UTC). This

Re: [PATCH v2 0/6] IOMMUFD: Deliver IO page faults to user space

2023-11-07 Thread Jason Gunthorpe
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

Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

2023-11-07 Thread Michael S. Tsirkin
On Tue, Nov 07, 2023 at 11:48:48AM -0400, Jason Gunthorpe wrote: > On Tue, Nov 07, 2023 at 09:55:26AM -0500, Michael S. Tsirkin wrote: > > On Tue, Nov 07, 2023 at 08:49:02AM -0400, Jason Gunthorpe wrote: > > > IMHO, this patch series needs to spend more time internally to Red Hat > > > before it is

Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

2023-11-07 Thread Michael S. Tsirkin
On Tue, Nov 07, 2023 at 08:49:02AM -0400, Jason Gunthorpe wrote: > IMHO, this patch series needs to spend more time internally to Red Hat > before it is presented to the community. Just to add an example why I think this "internal review" is a bad idea I seem to recall that someone internal to nvi

Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

2023-11-07 Thread Michael S. Tsirkin
On Tue, Nov 07, 2023 at 10:12:37AM -0400, Jason Gunthorpe wrote: > Big company's should take the responsibility to train and provide > skill development for their own staff. That would result in a beautiful cathedral of a patch. I know this is how some companies work. We are doing more of a bazaar

Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

2023-11-07 Thread Michael S. Tsirkin
On Tue, Nov 07, 2023 at 08:49:02AM -0400, Jason Gunthorpe wrote: > On Tue, Nov 07, 2023 at 02:30:34AM -0500, Michael S. Tsirkin wrote: > > On Sat, Nov 04, 2023 at 01:16:33AM +0800, Cindy Lu wrote: > > > > > > Hi All > > > This code provides the iommufd support for vdpa device > > > This code fixes

Re: [RFC v1 0/8] vhost-vdpa: add support for iommufd

2023-11-07 Thread Michael S. Tsirkin
On Sat, Nov 04, 2023 at 01:16:33AM +0800, Cindy Lu wrote: > Test passed in the physical device (vp_vdpa), but there are still some > problems in the emulated device (vdpa_sim_net), I'm not sure there's even value in bothering with iommufd for the simulator. Just find a way to disable it and fai

[PATCH AUTOSEL 6.1 11/18] vsock: read from socket's error queue

2023-11-07 Thread Sasha Levin
From: Arseniy Krasnov [ Upstream commit 49dbe25adac42d3e06f65d1420946bec65896222 ] This adds handling of MSG_ERRQUEUE input flag in receive call. This flag is used to read socket's error queue instead of data queue. Possible scenario of error queue usage is receiving completions for transmission

[PATCH AUTOSEL 6.5 20/30] vsock: read from socket's error queue

2023-11-07 Thread Sasha Levin
From: Arseniy Krasnov [ Upstream commit 49dbe25adac42d3e06f65d1420946bec65896222 ] This adds handling of MSG_ERRQUEUE input flag in receive call. This flag is used to read socket's error queue instead of data queue. Possible scenario of error queue usage is receiving completions for transmission

[PATCH AUTOSEL 6.6 21/31] vsock: read from socket's error queue

2023-11-07 Thread Sasha Levin
From: Arseniy Krasnov [ Upstream commit 49dbe25adac42d3e06f65d1420946bec65896222 ] This adds handling of MSG_ERRQUEUE input flag in receive call. This flag is used to read socket's error queue instead of data queue. Possible scenario of error queue usage is receiving completions for transmission

RE: [PATCH v2 0/6] IOMMUFD: Deliver IO page faults to user space

2023-11-07 Thread Tian, Kevin
> 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