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From: Jason Gunthorpe <jgg@nvidia.com>
To: Jason Wang <jasowang@redhat.com>
Cc: "Tian, Kevin" <kevin.tian@intel.com>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	Liu Yi L <yi.l.liu@linux.intel.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	"Alex Williamson (alex.williamson@redhat.com)\"\"" 
	<alex.williamson@redhat.com>,
	David Woodhouse <dwmw2@infradead.org>
Subject: Re: [RFC] /dev/ioasid uAPI proposal
Date: Wed, 2 Jun 2021 14:21:54 -0300	[thread overview]
Message-ID: <20210602172154.GC1002214@nvidia.com> (raw)
In-Reply-To: <f69137e3-0f60-4f73-a0ff-8e57c79675d5@redhat.com>

On Wed, Jun 02, 2021 at 04:54:26PM +0800, Jason Wang wrote:
> 
> 在 2021/6/2 上午1:31, Jason Gunthorpe 写道:
> > On Tue, Jun 01, 2021 at 04:47:15PM +0800, Jason Wang wrote:
> > > We can open up to ~0U file descriptors, I don't see why we need to restrict
> > > it in uAPI.
> > There are significant problems with such large file descriptor
> > tables. High FD numbers man things like select don't work at all
> > anymore and IIRC there are more complications.
> 
> 
> I don't see how much difference for IOASID and other type of fds. People can
> choose to use poll or epoll.

Not really, once one thing in an applicate uses a large number FDs the
entire application is effected. If any open() can return 'very big
number' then nothing in the process is allowed to ever use select.

It is not a trivial thing to ask for

> And with the current proposal, (assuming there's a N:1 ioasid to ioasid). I
> wonder how select can work for the specific ioasid.

pagefault events are one thing that comes to mind. Bundling them all
together into a single ring buffer is going to be necessary. Multifds
just complicate this too

Jason

WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Jason Wang <jasowang@redhat.com>
Cc: "Tian, Kevin" <kevin.tian@intel.com>,
	"Alex Williamson \(alex.williamson@redhat.com\)\"\""
	<alex.williamson@redhat.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	LKML <linux-kernel@vger.kernel.org>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
	David Woodhouse <dwmw2@infradead.org>
Subject: Re: [RFC] /dev/ioasid uAPI proposal
Date: Wed, 2 Jun 2021 14:21:54 -0300	[thread overview]
Message-ID: <20210602172154.GC1002214@nvidia.com> (raw)
In-Reply-To: <f69137e3-0f60-4f73-a0ff-8e57c79675d5@redhat.com>

On Wed, Jun 02, 2021 at 04:54:26PM +0800, Jason Wang wrote:
> 
> 在 2021/6/2 上午1:31, Jason Gunthorpe 写道:
> > On Tue, Jun 01, 2021 at 04:47:15PM +0800, Jason Wang wrote:
> > > We can open up to ~0U file descriptors, I don't see why we need to restrict
> > > it in uAPI.
> > There are significant problems with such large file descriptor
> > tables. High FD numbers man things like select don't work at all
> > anymore and IIRC there are more complications.
> 
> 
> I don't see how much difference for IOASID and other type of fds. People can
> choose to use poll or epoll.

Not really, once one thing in an applicate uses a large number FDs the
entire application is effected. If any open() can return 'very big
number' then nothing in the process is allowed to ever use select.

It is not a trivial thing to ask for

> And with the current proposal, (assuming there's a N:1 ioasid to ioasid). I
> wonder how select can work for the specific ioasid.

pagefault events are one thing that comes to mind. Bundling them all
together into a single ring buffer is going to be necessary. Multifds
just complicate this too

Jason
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

  reply	other threads:[~2021-06-02 17:22 UTC|newest]

Thread overview: 518+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-27  7:58 [RFC] /dev/ioasid uAPI proposal Tian, Kevin
2021-05-27  7:58 ` Tian, Kevin
2021-05-28  2:24 ` Jason Wang
2021-05-28  2:24   ` Jason Wang
2021-05-28 20:25   ` Jason Gunthorpe
2021-05-28 20:25     ` Jason Gunthorpe
2021-05-31  8:41   ` Liu Yi L
2021-06-01  2:36     ` Jason Wang
2021-06-01  2:36       ` Jason Wang
2021-06-01  3:31       ` Liu Yi L
2021-06-01  5:08         ` Jason Wang
2021-06-01  5:08           ` Jason Wang
2021-06-01  5:23           ` Lu Baolu
2021-06-01  5:23             ` Lu Baolu
2021-06-01  5:29             ` Jason Wang
2021-06-01  5:29               ` Jason Wang
2021-06-01  5:42               ` Tian, Kevin
2021-06-01  5:42                 ` Tian, Kevin
2021-06-01  6:07                 ` Jason Wang
2021-06-01  6:07                   ` Jason Wang
2021-06-01  6:16                   ` Tian, Kevin
2021-06-01  6:16                     ` Tian, Kevin
2021-06-01  8:47                     ` Jason Wang
2021-06-01  8:47                       ` Jason Wang
2021-06-01 17:31                       ` Jason Gunthorpe
2021-06-01 17:31                         ` Jason Gunthorpe
2021-06-02  8:54                         ` Jason Wang
2021-06-02  8:54                           ` Jason Wang
2021-06-02 17:21                           ` Jason Gunthorpe [this message]
2021-06-02 17:21                             ` Jason Gunthorpe
2021-06-07 13:30                             ` Enrico Weigelt, metux IT consult
2021-06-07 13:30                               ` Enrico Weigelt, metux IT consult
2021-06-07 18:01                               ` Jason Gunthorpe
2021-06-07 18:01                                 ` Jason Gunthorpe
2021-06-08 10:45                                 ` Enrico Weigelt, metux IT consult
2021-06-08 10:45                                   ` Enrico Weigelt, metux IT consult
2021-06-10  2:16                                   ` Jason Wang
2021-06-10  2:16                                     ` Jason Wang
2021-06-08  1:10                             ` Jason Wang
2021-06-08  1:10                               ` Jason Wang
2021-06-08 13:20                               ` Jason Gunthorpe
2021-06-08 13:20                                 ` Jason Gunthorpe
2021-06-10  2:00                                 ` Jason Wang
2021-06-10  2:00                                   ` Jason Wang
2021-06-10  4:03                                   ` Jason Wang
2021-06-10  4:03                                     ` Jason Wang
2021-06-10 11:47                                   ` Jason Gunthorpe
2021-06-10 11:47                                     ` Jason Gunthorpe
2021-06-11  5:43                                     ` Jason Wang
2021-06-11  5:43                                       ` Jason Wang
2021-06-01 17:29                   ` Jason Gunthorpe
2021-06-01 17:29                     ` Jason Gunthorpe
2021-06-02  8:58                     ` Jason Wang
2021-06-02  8:58                       ` Jason Wang
2021-06-01  4:27       ` Shenming Lu
2021-06-01  4:27         ` Shenming Lu
2021-06-01  5:10         ` Jason Wang
2021-06-01  5:10           ` Jason Wang
2021-05-28 16:23 ` Jean-Philippe Brucker
2021-05-28 16:23   ` Jean-Philippe Brucker
2021-05-28 20:16   ` Jason Gunthorpe
2021-05-28 20:16     ` Jason Gunthorpe
2021-06-01  7:50   ` Tian, Kevin
2021-06-01  7:50     ` Tian, Kevin
2021-05-28 17:35 ` Jason Gunthorpe
2021-05-28 17:35   ` Jason Gunthorpe
2021-06-01  8:10   ` Tian, Kevin
2021-06-01  8:10     ` Tian, Kevin
2021-06-01 17:42     ` Jason Gunthorpe
2021-06-01 17:42       ` Jason Gunthorpe
2021-06-02  1:33       ` Tian, Kevin
2021-06-02  1:33         ` Tian, Kevin
2021-06-02 16:09         ` Jason Gunthorpe
2021-06-02 16:09           ` Jason Gunthorpe
2021-06-03  1:29           ` Tian, Kevin
2021-06-03  1:29             ` Tian, Kevin
2021-06-03  5:09             ` David Gibson
2021-06-03  5:09               ` David Gibson
2021-06-03  6:49               ` Tian, Kevin
2021-06-03  6:49                 ` Tian, Kevin
2021-06-03 11:47                 ` Jason Gunthorpe
2021-06-03 11:47                   ` Jason Gunthorpe
2021-06-04  2:15                   ` Tian, Kevin
2021-06-04  2:15                     ` Tian, Kevin
2021-06-08  0:49                 ` David Gibson
2021-06-08  0:49                   ` David Gibson
2021-06-09  2:52                   ` Tian, Kevin
2021-06-09  2:52                     ` Tian, Kevin
2021-06-02  6:32   ` David Gibson
2021-06-02  6:32     ` David Gibson
2021-06-02 16:16     ` Jason Gunthorpe
2021-06-02 16:16       ` Jason Gunthorpe
2021-06-03  2:11       ` Tian, Kevin
2021-06-03  2:11         ` Tian, Kevin
2021-06-03  5:13       ` David Gibson
2021-06-03  5:13         ` David Gibson
2021-06-03 11:52         ` Jason Gunthorpe
2021-06-03 11:52           ` Jason Gunthorpe
2021-06-08  0:53           ` David Gibson
2021-06-08  0:53             ` David Gibson
2021-06-08 19:04             ` Jason Gunthorpe
2021-06-08 19:04               ` Jason Gunthorpe
2021-06-17  2:42               ` David Gibson
2021-06-17  2:42                 ` David Gibson
2021-05-28 19:58 ` Jason Gunthorpe
2021-05-28 19:58   ` Jason Gunthorpe
2021-06-01  8:38   ` Tian, Kevin
2021-06-01  8:38     ` Tian, Kevin
2021-06-01 17:56     ` Jason Gunthorpe
2021-06-01 17:56       ` Jason Gunthorpe
2021-06-02  2:00       ` Tian, Kevin
2021-06-02  2:00         ` Tian, Kevin
2021-06-02  6:57       ` David Gibson
2021-06-02  6:57         ` David Gibson
2021-06-02 16:37         ` Jason Gunthorpe
2021-06-02 16:37           ` Jason Gunthorpe
2021-06-03  5:23           ` David Gibson
2021-06-03  5:23             ` David Gibson
2021-06-03 12:28             ` Jason Gunthorpe
2021-06-03 12:28               ` Jason Gunthorpe
2021-06-08  6:04               ` David Gibson
2021-06-08  6:04                 ` David Gibson
2021-06-08 19:23                 ` Jason Gunthorpe
2021-06-08 19:23                   ` Jason Gunthorpe
2021-06-02  6:48   ` David Gibson
2021-06-02  6:48     ` David Gibson
2021-06-02 16:58     ` Jason Gunthorpe
2021-06-02 16:58       ` Jason Gunthorpe
2021-06-03  2:49       ` Tian, Kevin
2021-06-03  2:49         ` Tian, Kevin
2021-06-03  5:48         ` David Gibson
2021-06-03  5:48           ` David Gibson
2021-06-03  5:45       ` David Gibson
2021-06-03  5:45         ` David Gibson
2021-06-03 12:11         ` Jason Gunthorpe
2021-06-03 12:11           ` Jason Gunthorpe
2021-06-04  6:08           ` Tian, Kevin
2021-06-04  6:08             ` Tian, Kevin
2021-06-04 12:33             ` Jason Gunthorpe
2021-06-04 12:33               ` Jason Gunthorpe
2021-06-04 23:20               ` Tian, Kevin
2021-06-04 23:20                 ` Tian, Kevin
2021-06-08  6:13           ` David Gibson
2021-06-08  6:13             ` David Gibson
2021-06-04 10:24         ` Jean-Philippe Brucker
2021-06-04 10:24           ` Jean-Philippe Brucker
2021-06-04 12:05           ` Jason Gunthorpe
2021-06-04 12:05             ` Jason Gunthorpe
2021-06-04 17:27             ` Jacob Pan
2021-06-04 17:27               ` Jacob Pan
2021-06-04 17:40               ` Jason Gunthorpe
2021-06-04 17:40                 ` Jason Gunthorpe
2021-06-08  6:31           ` David Gibson
2021-06-08  6:31             ` David Gibson
2021-06-10 16:37             ` Jean-Philippe Brucker
2021-06-10 16:37               ` Jean-Philippe Brucker
2021-06-17  3:00               ` David Gibson
2021-06-17  3:00                 ` David Gibson
2021-06-18 17:03                 ` Jean-Philippe Brucker
2021-06-18 17:03                   ` Jean-Philippe Brucker
2021-06-18 18:30                   ` Jason Gunthorpe
2021-06-18 18:30                     ` Jason Gunthorpe
2021-06-23  8:19                     ` Tian, Kevin
2021-06-23  8:19                       ` Tian, Kevin
2021-06-23  7:57                   ` Tian, Kevin
2021-06-23  7:57                     ` Tian, Kevin
2021-06-24  3:49                   ` David Gibson
2021-06-24  3:49                     ` David Gibson
2021-05-28 20:03 ` Jason Gunthorpe
2021-05-28 20:03   ` Jason Gunthorpe
2021-06-01  7:01   ` Tian, Kevin
2021-06-01  7:01     ` Tian, Kevin
2021-06-01 20:28     ` Jason Gunthorpe
2021-06-01 20:28       ` Jason Gunthorpe
2021-06-02  1:25       ` Tian, Kevin
2021-06-02  1:25         ` Tian, Kevin
2021-06-02 23:27         ` Jason Gunthorpe
2021-06-02 23:27           ` Jason Gunthorpe
2021-06-04  8:17         ` Jean-Philippe Brucker
2021-06-04  8:17           ` Jean-Philippe Brucker
2021-06-04  8:43           ` Tian, Kevin
2021-06-04  8:43             ` Tian, Kevin
2021-06-02  8:52       ` Jason Wang
2021-06-02  8:52         ` Jason Wang
2021-06-02 16:07         ` Jason Gunthorpe
2021-06-02 16:07           ` Jason Gunthorpe
2021-06-01 22:22     ` Alex Williamson
2021-06-01 22:22       ` Alex Williamson
2021-06-02  2:20       ` Tian, Kevin
2021-06-02  2:20         ` Tian, Kevin
2021-06-02 16:01         ` Jason Gunthorpe
2021-06-02 16:01           ` Jason Gunthorpe
2021-06-02 17:11           ` Alex Williamson
2021-06-02 17:11             ` Alex Williamson
2021-06-02 17:35             ` Jason Gunthorpe
2021-06-02 17:35               ` Jason Gunthorpe
2021-06-02 18:01               ` Alex Williamson
2021-06-02 18:01                 ` Alex Williamson
2021-06-02 18:09                 ` Jason Gunthorpe
2021-06-02 18:09                   ` Jason Gunthorpe
2021-06-02 19:00                   ` Alex Williamson
2021-06-02 19:00                     ` Alex Williamson
2021-06-02 19:54                     ` Jason Gunthorpe
2021-06-02 19:54                       ` Jason Gunthorpe
2021-06-02 20:37                       ` Alex Williamson
2021-06-02 20:37                         ` Alex Williamson
2021-06-02 22:45                         ` Jason Gunthorpe
2021-06-02 22:45                           ` Jason Gunthorpe
2021-06-03  2:50                           ` Alex Williamson
2021-06-03  2:50                             ` Alex Williamson
2021-06-03  3:22                             ` Tian, Kevin
2021-06-03  3:22                               ` Tian, Kevin
2021-06-03  4:14                               ` Alex Williamson
2021-06-03  4:14                                 ` Alex Williamson
2021-06-03  5:18                                 ` Tian, Kevin
2021-06-03  5:18                                   ` Tian, Kevin
2021-06-03 12:40                               ` Jason Gunthorpe
2021-06-03 12:40                                 ` Jason Gunthorpe
2021-06-03 20:41                                 ` Alex Williamson
2021-06-03 20:41                                   ` Alex Williamson
2021-06-04  9:19                                   ` Tian, Kevin
2021-06-04  9:19                                     ` Tian, Kevin
2021-06-04 15:37                                     ` Alex Williamson
2021-06-04 15:37                                       ` Alex Williamson
2021-06-04 12:13                                   ` Jason Gunthorpe
2021-06-04 12:13                                     ` Jason Gunthorpe
2021-06-04 21:45                                     ` Alex Williamson
2021-06-04 21:45                                       ` Alex Williamson
2021-06-04  7:33                                 ` Tian, Kevin
2021-06-04  7:33                                   ` Tian, Kevin
2021-06-03 12:34                             ` Jason Gunthorpe
2021-06-03 12:34                               ` Jason Gunthorpe
2021-06-03 20:01                               ` Alex Williamson
2021-06-03 20:01                                 ` Alex Williamson
2021-06-03 20:10                                 ` Jason Gunthorpe
2021-06-03 20:10                                   ` Jason Gunthorpe
2021-06-03 21:44                                   ` Alex Williamson
2021-06-03 21:44                                     ` Alex Williamson
2021-06-04  8:38                                     ` Tian, Kevin
2021-06-04  8:38                                       ` Tian, Kevin
2021-06-04 12:28                                       ` Jason Gunthorpe
2021-06-04 12:28                                         ` Jason Gunthorpe
2021-06-04 15:26                                         ` Alex Williamson
2021-06-04 15:26                                           ` Alex Williamson
2021-06-04 15:40                                           ` Paolo Bonzini
2021-06-04 15:40                                             ` Paolo Bonzini
2021-06-04 15:50                                             ` Jason Gunthorpe
2021-06-04 15:50                                               ` Jason Gunthorpe
2021-06-04 15:57                                               ` Paolo Bonzini
2021-06-04 15:57                                                 ` Paolo Bonzini
2021-06-04 16:03                                                 ` Jason Gunthorpe
2021-06-04 16:03                                                   ` Jason Gunthorpe
2021-06-04 16:10                                                   ` Paolo Bonzini
2021-06-04 16:10                                                     ` Paolo Bonzini
2021-06-04 17:22                                                     ` Jason Gunthorpe
2021-06-04 17:22                                                       ` Jason Gunthorpe
2021-06-04 21:29                                                       ` Alex Williamson
2021-06-04 21:29                                                         ` Alex Williamson
2021-06-04 23:01                                                         ` Jason Gunthorpe
2021-06-04 23:01                                                           ` Jason Gunthorpe
2021-06-07 15:41                                                           ` Alex Williamson
2021-06-07 15:41                                                             ` Alex Williamson
2021-06-07 18:18                                                             ` Jason Gunthorpe
2021-06-07 18:18                                                               ` Jason Gunthorpe
2021-06-07 18:59                                                               ` Alex Williamson
2021-06-07 18:59                                                                 ` Alex Williamson
2021-06-07 19:08                                                                 ` Jason Gunthorpe
2021-06-07 19:08                                                                   ` Jason Gunthorpe
2021-06-07 19:41                                                                   ` Alex Williamson
2021-06-07 19:41                                                                     ` Alex Williamson
2021-06-07 23:03                                                                     ` Jason Gunthorpe
2021-06-07 23:03                                                                       ` Jason Gunthorpe
2021-06-08  0:30                                                                       ` Alex Williamson
2021-06-08  0:30                                                                         ` Alex Williamson
2021-06-08  1:20                                                                     ` Jason Wang
2021-06-08  1:20                                                                       ` Jason Wang
2021-06-30  6:53                                                                       ` Christoph Hellwig
2021-06-30  6:53                                                                         ` Christoph Hellwig
2021-06-30  6:49                                                                   ` Christoph Hellwig
2021-06-30  6:49                                                                     ` Christoph Hellwig
2021-06-07  3:25                                                         ` Tian, Kevin
2021-06-07  3:25                                                           ` Tian, Kevin
2021-06-07  6:51                                                           ` Paolo Bonzini
2021-06-07  6:51                                                             ` Paolo Bonzini
2021-06-07 18:01                                                             ` Jason Gunthorpe
2021-06-07 18:01                                                               ` Jason Gunthorpe
2021-06-30  6:56                                                           ` Christoph Hellwig
2021-06-30  6:56                                                             ` Christoph Hellwig
2021-06-05  6:22                                                       ` Paolo Bonzini
2021-06-05  6:22                                                         ` Paolo Bonzini
2021-06-07  3:50                                                         ` Tian, Kevin
2021-06-07  3:50                                                           ` Tian, Kevin
2021-06-07 17:59                                                         ` Jason Gunthorpe
2021-06-07 17:59                                                           ` Jason Gunthorpe
2021-06-08  7:56                                                           ` Paolo Bonzini
2021-06-08  7:56                                                             ` Paolo Bonzini
2021-06-08 13:15                                                             ` Jason Gunthorpe
2021-06-08 13:15                                                               ` Jason Gunthorpe
2021-06-08 13:44                                                               ` Paolo Bonzini
2021-06-08 13:44                                                                 ` Paolo Bonzini
2021-06-08 18:47                                                                 ` Alex Williamson
2021-06-08 18:47                                                                   ` Alex Williamson
2021-06-08 19:00                                                                   ` Jason Gunthorpe
2021-06-08 19:00                                                                     ` Jason Gunthorpe
2021-06-09  8:51                                                                     ` Enrico Weigelt, metux IT consult
2021-06-09  8:51                                                                       ` Enrico Weigelt, metux IT consult
2021-06-09  9:11                                                                       ` Paolo Bonzini
2021-06-09  9:11                                                                         ` Paolo Bonzini
2021-06-09 11:54                                                                         ` Jason Gunthorpe
2021-06-09 11:54                                                                           ` Jason Gunthorpe
2021-06-09 14:31                                                                           ` Alex Williamson
2021-06-09 14:31                                                                             ` Alex Williamson
2021-06-09 14:45                                                                             ` Jason Gunthorpe
2021-06-09 14:45                                                                               ` Jason Gunthorpe
2021-06-09 15:20                                                                               ` Paolo Bonzini
2021-06-09 15:20                                                                                 ` Paolo Bonzini
2021-10-27  6:18                                                                                 ` Tian, Kevin
2021-10-27  6:18                                                                                   ` Tian, Kevin
2021-10-27 10:32                                                                                   ` Paolo Bonzini
2021-10-27 10:32                                                                                     ` Paolo Bonzini
2021-10-28  1:50                                                                                     ` Tian, Kevin
2021-10-28  1:50                                                                                       ` Tian, Kevin
2021-06-09  2:49                                                                   ` Tian, Kevin
2021-06-09  2:49                                                                     ` Tian, Kevin
2021-06-09 11:57                                                                     ` Jason Gunthorpe
2021-06-09 11:57                                                                       ` Jason Gunthorpe
2021-06-09 12:46                                                                       ` Paolo Bonzini
2021-06-09 12:46                                                                         ` Paolo Bonzini
2021-06-09 12:47                                                                         ` Jason Gunthorpe
2021-06-09 12:47                                                                           ` Jason Gunthorpe
2021-06-09 13:24                                                                           ` Paolo Bonzini
2021-06-09 13:24                                                                             ` Paolo Bonzini
2021-06-09 14:32                                                                             ` Jason Gunthorpe
2021-06-09 14:32                                                                               ` Jason Gunthorpe
2021-06-30  7:01                                                                           ` Christoph Hellwig
2021-06-30  7:01                                                                             ` Christoph Hellwig
2021-06-09 18:09                                                                     ` Alex Williamson
2021-06-09 18:09                                                                       ` Alex Williamson
2021-06-03  2:52                         ` Jason Wang
2021-06-03  2:52                           ` Jason Wang
2021-06-03 13:09                           ` Jason Gunthorpe
2021-06-03 13:09                             ` Jason Gunthorpe
2021-06-04  1:11                             ` Jason Wang
2021-06-04  1:11                               ` Jason Wang
2021-06-04 11:58                               ` Jason Gunthorpe
2021-06-04 11:58                                 ` Jason Gunthorpe
2021-06-07  3:18                                 ` Jason Wang
2021-06-07  3:18                                   ` Jason Wang
2021-06-07 14:14                                   ` Jason Gunthorpe
2021-06-07 14:14                                     ` Jason Gunthorpe
2021-06-08  1:00                                     ` Jason Wang
2021-06-08  1:00                                       ` Jason Wang
2021-06-08  8:54                                       ` Enrico Weigelt, metux IT consult
2021-06-08  8:54                                         ` Enrico Weigelt, metux IT consult
2021-06-08 12:52                                         ` Jason Gunthorpe
2021-06-08 12:52                                           ` Jason Gunthorpe
2021-06-30  7:07                                     ` Christoph Hellwig
2021-06-30  7:07                                       ` Christoph Hellwig
2021-06-30  7:05                                 ` Christoph Hellwig
2021-06-30  7:05                                   ` Christoph Hellwig
2021-06-08  2:37       ` David Gibson
2021-06-08  2:37         ` David Gibson
2021-06-08 13:17         ` Jason Gunthorpe
2021-06-08 13:17           ` Jason Gunthorpe
2021-06-17  3:47           ` David Gibson
2021-06-17  3:47             ` David Gibson
2021-06-23  7:59             ` Tian, Kevin
2021-06-23  7:59               ` Tian, Kevin
2021-06-24  3:53               ` David Gibson
2021-06-24  3:53                 ` David Gibson
2021-05-28 23:36 ` Jason Gunthorpe
2021-05-28 23:36   ` Jason Gunthorpe
2021-05-31 11:31   ` Liu Yi L
2021-05-31 11:31     ` Liu Yi L
2021-05-31 18:09     ` Jason Gunthorpe
2021-05-31 18:09       ` Jason Gunthorpe
2021-06-01  3:08       ` Lu Baolu
2021-06-01  3:08         ` Lu Baolu
2021-06-01 17:24         ` Jason Gunthorpe
2021-06-01 17:24           ` Jason Gunthorpe
2021-06-01  1:25     ` Lu Baolu
2021-06-01  1:25       ` Lu Baolu
2021-06-01 11:09   ` Lu Baolu
2021-06-01 11:09     ` Lu Baolu
2021-06-01 17:26     ` Jason Gunthorpe
2021-06-01 17:26       ` Jason Gunthorpe
2021-06-02  4:01       ` Lu Baolu
2021-06-02  4:01         ` Lu Baolu
2021-06-02 23:23         ` Jason Gunthorpe
2021-06-02 23:23           ` Jason Gunthorpe
2021-06-03  5:49           ` Lu Baolu
2021-06-03  5:49             ` Lu Baolu
2021-06-03  5:54     ` David Gibson
2021-06-03  5:54       ` David Gibson
2021-06-03  6:50       ` Lu Baolu
2021-06-03  6:50         ` Lu Baolu
2021-06-03 12:56         ` Jason Gunthorpe
2021-06-03 12:56           ` Jason Gunthorpe
2021-06-02  7:22   ` David Gibson
2021-06-02  7:22     ` David Gibson
2021-06-03  6:39   ` Tian, Kevin
2021-06-03  6:39     ` Tian, Kevin
2021-06-03 13:05     ` Jason Gunthorpe
2021-06-03 13:05       ` Jason Gunthorpe
2021-06-04  6:37       ` Tian, Kevin
2021-06-04  6:37         ` Tian, Kevin
2021-06-04 12:09         ` Jason Gunthorpe
2021-06-04 12:09           ` Jason Gunthorpe
2021-06-04 23:10           ` Tian, Kevin
2021-06-04 23:10             ` Tian, Kevin
2021-06-07 17:54             ` Jason Gunthorpe
2021-06-07 17:54               ` Jason Gunthorpe
2021-06-15  8:59       ` Tian, Kevin
2021-06-15  8:59         ` Tian, Kevin
2021-06-15 15:06         ` Jason Gunthorpe
2021-06-15 15:06           ` Jason Gunthorpe
2021-06-15 22:59           ` Tian, Kevin
2021-06-15 22:59             ` Tian, Kevin
2021-06-15 23:02             ` Jason Gunthorpe
2021-06-15 23:02               ` Jason Gunthorpe
2021-06-15 23:09               ` Tian, Kevin
2021-06-15 23:09                 ` Tian, Kevin
2021-06-15 23:40                 ` Jason Gunthorpe
2021-06-15 23:40                   ` Jason Gunthorpe
2021-06-15 23:56                   ` Tian, Kevin
2021-06-15 23:56                     ` Tian, Kevin
2021-06-15 23:59                     ` Jason Gunthorpe
2021-06-15 23:59                       ` Jason Gunthorpe
2021-06-16  0:02                       ` Tian, Kevin
2021-06-16  0:02                         ` Tian, Kevin
2021-05-31 17:37 ` Parav Pandit
2021-05-31 17:37   ` Parav Pandit
2021-05-31 18:12   ` Jason Gunthorpe
2021-05-31 18:12     ` Jason Gunthorpe
2021-06-01 12:04     ` Parav Pandit
2021-06-01 12:04       ` Parav Pandit
2021-06-01 17:36       ` Jason Gunthorpe
2021-06-01 17:36         ` Jason Gunthorpe
2021-06-02  8:38   ` Enrico Weigelt, metux IT consult
2021-06-02  8:38     ` Enrico Weigelt, metux IT consult
2021-06-02 12:41     ` Parav Pandit
2021-06-02 12:41       ` Parav Pandit
2021-06-01  4:31 ` Shenming Lu
2021-06-01  4:31   ` Shenming Lu
2021-06-01  5:10   ` Lu Baolu
2021-06-01  5:10     ` Lu Baolu
2021-06-01  7:15     ` Shenming Lu
2021-06-01  7:15       ` Shenming Lu
2021-06-01 12:30       ` Lu Baolu
2021-06-01 12:30         ` Lu Baolu
2021-06-01 13:10         ` Shenming Lu
2021-06-01 13:10           ` Shenming Lu
2021-06-01 17:33         ` Jason Gunthorpe
2021-06-01 17:33           ` Jason Gunthorpe
2021-06-02  4:50           ` Shenming Lu
2021-06-02  4:50             ` Shenming Lu
2021-06-03 18:19             ` Jacob Pan
2021-06-03 18:19               ` Jacob Pan
2021-06-04  1:30               ` Jason Wang
2021-06-04  1:30                 ` Jason Wang
2021-06-04 16:22                 ` Jacob Pan
2021-06-04 16:22                   ` Jacob Pan
2021-06-04 16:22                   ` Jason Gunthorpe
2021-06-04 16:22                     ` Jason Gunthorpe
2021-06-04 18:05                     ` Jacob Pan
2021-06-04 18:05                       ` Jacob Pan
2021-06-04  2:03               ` Shenming Lu
2021-06-04  2:03                 ` Shenming Lu
2021-06-07 12:19                 ` Liu, Yi L
2021-06-07 12:19                   ` Liu, Yi L
2021-06-08  1:09                   ` Shenming Lu
2021-06-08  1:09                     ` Shenming Lu
2021-06-01 17:30 ` Parav Pandit
2021-06-01 17:30   ` Parav Pandit
2021-06-03 20:58   ` Jacob Pan
2021-06-03 20:58     ` Jacob Pan
2021-06-08  6:30     ` Parav Pandit
2021-06-08  6:30       ` Parav Pandit
2021-06-02  6:15 ` David Gibson
2021-06-02  6:15   ` David Gibson
2021-06-02 17:19   ` Jason Gunthorpe
2021-06-02 17:19     ` Jason Gunthorpe
2021-06-03  3:02     ` Tian, Kevin
2021-06-03  3:02       ` Tian, Kevin
2021-06-03  6:26     ` David Gibson
2021-06-03  6:26       ` David Gibson
2021-06-03 12:46       ` Jason Gunthorpe
2021-06-03 12:46         ` Jason Gunthorpe
2021-06-04  6:27         ` Tian, Kevin
2021-06-04  6:27           ` Tian, Kevin
2021-06-03  7:17   ` Tian, Kevin
2021-06-03  7:17     ` Tian, Kevin
2021-06-03 12:49     ` Jason Gunthorpe
2021-06-03 12:49       ` Jason Gunthorpe
2021-06-08  5:49     ` David Gibson
2021-06-08  5:49       ` David Gibson
2021-06-03  8:12   ` Tian, Kevin
2021-06-03  8:12     ` Tian, Kevin
2021-06-17  4:07     ` David Gibson
2021-06-17  4:07       ` David Gibson
2021-06-23  8:00       ` Tian, Kevin
2021-06-23  8:00         ` Tian, Kevin
2021-06-24  3:55         ` David Gibson
2021-06-24  3:55           ` David Gibson
2021-06-02  8:56 ` Enrico Weigelt, metux IT consult
2021-06-02  8:56   ` Enrico Weigelt, metux IT consult
2021-06-02 17:24   ` Jason Gunthorpe
2021-06-02 17:24     ` Jason Gunthorpe
2021-06-04 10:44     ` Enrico Weigelt, metux IT consult
2021-06-04 10:44       ` Enrico Weigelt, metux IT consult
2021-06-04 12:30       ` Jason Gunthorpe
2021-06-04 12:30         ` Jason Gunthorpe
2021-06-08  1:15         ` David Gibson
2021-06-08  1:15           ` David Gibson
2021-06-08 10:43         ` Enrico Weigelt, metux IT consult
2021-06-08 10:43           ` Enrico Weigelt, metux IT consult
2021-06-08 13:11           ` Jason Gunthorpe
2021-06-08 13:11             ` Jason Gunthorpe

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