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From: Jason Gunthorpe <jgg@nvidia.com>
To: Jason Wang <jasowang@redhat.com>
Cc: Alex Williamson <alex.williamson@redhat.com>,
	"Tian, Kevin" <kevin.tian@intel.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>,
	"Jiang, Dave" <dave.jiang@intel.com>,
	"Raj, Ashok" <ashok.raj@intel.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Robin Murphy <robin.murphy@arm.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
	David Gibson <david@gibson.dropbear.id.au>,
	Kirti Wankhede <kwankhede@nvidia.com>,
	David Woodhouse <dwmw2@infradead.org>
Subject: Re: [RFC] /dev/ioasid uAPI proposal
Date: Mon, 7 Jun 2021 11:14:24 -0300	[thread overview]
Message-ID: <20210607141424.GF1002214@nvidia.com> (raw)
In-Reply-To: <895671cc-5ef8-bc1a-734c-e9e2fdf03652@redhat.com>

On Mon, Jun 07, 2021 at 11:18:33AM +0800, Jason Wang wrote:

> Note that no drivers call these things doesn't meant it was not
> supported by the spec.

Of course it does. If the spec doesn't define exactly when the driver
should call the cache flushes for no-snoop transactions then the
protocol doesn't support no-soop. 

no-snoop is only used in very specific sequences of operations, like
certain GPU usages, because regaining coherence on x86 is incredibly
expensive.

ie I wouldn't ever expect a NIC to use no-snoop because NIC's expect
packets to be processed by the CPU.

"non-coherent DMA" is some general euphemism that evokes images of
embedded platforms that don't have coherent DMA at all and have low
cost ways to regain coherence. This is not at all what we are talking
about here at all.
 
Jason

WARNING: multiple messages have this Message-ID (diff)
From: Jason Gunthorpe <jgg@nvidia.com>
To: Jason Wang <jasowang@redhat.com>
Cc: Jean-Philippe Brucker <jean-philippe@linaro.org>,
	"Tian, Kevin" <kevin.tian@intel.com>,
	"Jiang, Dave" <dave.jiang@intel.com>,
	"Raj, Ashok" <ashok.raj@intel.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	David Woodhouse <dwmw2@infradead.org>,
	LKML <linux-kernel@vger.kernel.org>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
	Alex Williamson <alex.williamson@redhat.com>,
	Kirti Wankhede <kwankhede@nvidia.com>,
	Robin Murphy <robin.murphy@arm.com>,
	David Gibson <david@gibson.dropbear.id.au>
Subject: Re: [RFC] /dev/ioasid uAPI proposal
Date: Mon, 7 Jun 2021 11:14:24 -0300	[thread overview]
Message-ID: <20210607141424.GF1002214@nvidia.com> (raw)
In-Reply-To: <895671cc-5ef8-bc1a-734c-e9e2fdf03652@redhat.com>

On Mon, Jun 07, 2021 at 11:18:33AM +0800, Jason Wang wrote:

> Note that no drivers call these things doesn't meant it was not
> supported by the spec.

Of course it does. If the spec doesn't define exactly when the driver
should call the cache flushes for no-snoop transactions then the
protocol doesn't support no-soop. 

no-snoop is only used in very specific sequences of operations, like
certain GPU usages, because regaining coherence on x86 is incredibly
expensive.

ie I wouldn't ever expect a NIC to use no-snoop because NIC's expect
packets to be processed by the CPU.

"non-coherent DMA" is some general euphemism that evokes images of
embedded platforms that don't have coherent DMA at all and have low
cost ways to regain coherence. This is not at all what we are talking
about here at all.
 
Jason
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

  reply	other threads:[~2021-06-07 14:14 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
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 [this message]
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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