From: Alex Williamson <alex.williamson@redhat.com> To: Jason Gunthorpe <jgg@nvidia.com> Cc: Paolo Bonzini <pbonzini@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>, Jason Wang <jasowang@redhat.com> Subject: Re: [RFC] /dev/ioasid uAPI proposal Date: Mon, 7 Jun 2021 18:30:34 -0600 [thread overview] Message-ID: <20210607183034.7665cf02.alex.williamson@redhat.com> (raw) In-Reply-To: <20210607230353.GR1002214@nvidia.com> On Mon, 7 Jun 2021 20:03:53 -0300 Jason Gunthorpe <jgg@nvidia.com> wrote: > On Mon, Jun 07, 2021 at 01:41:28PM -0600, Alex Williamson wrote: > > > > Compatibility is important, but when I look in the kernel code I see > > > very few places that call wbinvd(). Basically all DRM for something > > > relavent to qemu. > > > > > > That tells me that the vast majority of PCI devices do not generate > > > no-snoop traffic. > > > > Unfortunately, even just looking at devices across a couple laptops > > most devices do support and have NoSnoop+ set by default. > > Yes, mine too, but that doesn't mean the device is issuing nosnoop > transactions, it just means the OS is allowing it to do so if it wants. > > As I said, without driver support the feature cannot be used, and > there is no driver support in Linux outside DRM, unless it is > hidden.. Certainly I've never run into it.. > > Even mlx5 is setting the nosnoop bit, but I have a fairly high > confidence that we don't set the TLP bit for anything Linux does. > > > It's not safe for QEMU to make an assumption that only GPUs will > > actually make use of it. > > Not 100% safe, but if you know you are running Linux OS in the VM you > can look at the drivers the devices need and make a determination. QEMU doesn't know what guest it's running or what driver the guest is using. QEMU can only create safe configurations by default, the same as done now using vfio. Anything outside of that scope would require experimental opt-in support by the user or a guarantee from the device vendor that the device cannot ever (not just for the existing drivers) create non-coherent TLPs. Thanks, Alex > > Yes, QEMU can reject a hot-unplug event, but then QEMU retains the > > privilege that the device grants it. Releasing the device and > > retaining the privileged gained by it seems wrong. Thanks, > > It is not completely ideal, but it is such a simplification, and I > can't really see a drawback.. > > Jason >
WARNING: multiple messages have this Message-ID (diff)
From: Alex Williamson <alex.williamson@redhat.com> To: Jason Gunthorpe <jgg@nvidia.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>, Jason Wang <jasowang@redhat.com>, LKML <linux-kernel@vger.kernel.org>, Kirti Wankhede <kwankhede@nvidia.com>, "iommu@lists.linux-foundation.org" <iommu@lists.linux-foundation.org>, Paolo Bonzini <pbonzini@redhat.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 18:30:34 -0600 [thread overview] Message-ID: <20210607183034.7665cf02.alex.williamson@redhat.com> (raw) In-Reply-To: <20210607230353.GR1002214@nvidia.com> On Mon, 7 Jun 2021 20:03:53 -0300 Jason Gunthorpe <jgg@nvidia.com> wrote: > On Mon, Jun 07, 2021 at 01:41:28PM -0600, Alex Williamson wrote: > > > > Compatibility is important, but when I look in the kernel code I see > > > very few places that call wbinvd(). Basically all DRM for something > > > relavent to qemu. > > > > > > That tells me that the vast majority of PCI devices do not generate > > > no-snoop traffic. > > > > Unfortunately, even just looking at devices across a couple laptops > > most devices do support and have NoSnoop+ set by default. > > Yes, mine too, but that doesn't mean the device is issuing nosnoop > transactions, it just means the OS is allowing it to do so if it wants. > > As I said, without driver support the feature cannot be used, and > there is no driver support in Linux outside DRM, unless it is > hidden.. Certainly I've never run into it.. > > Even mlx5 is setting the nosnoop bit, but I have a fairly high > confidence that we don't set the TLP bit for anything Linux does. > > > It's not safe for QEMU to make an assumption that only GPUs will > > actually make use of it. > > Not 100% safe, but if you know you are running Linux OS in the VM you > can look at the drivers the devices need and make a determination. QEMU doesn't know what guest it's running or what driver the guest is using. QEMU can only create safe configurations by default, the same as done now using vfio. Anything outside of that scope would require experimental opt-in support by the user or a guarantee from the device vendor that the device cannot ever (not just for the existing drivers) create non-coherent TLPs. Thanks, Alex > > Yes, QEMU can reject a hot-unplug event, but then QEMU retains the > > privilege that the device grants it. Releasing the device and > > retaining the privileged gained by it seems wrong. Thanks, > > It is not completely ideal, but it is such a simplification, and I > can't really see a drawback.. > > Jason > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2021-06-08 0:30 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 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` 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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