From: Keqian Zhu <zhukeqian1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<iommu@lists.linux-foundation.org>, <kvm@vger.kernel.org>,
<kvmarm@lists.cs.columbia.edu>,
Alex Williamson <alex.williamson@redhat.com>,
Kirti Wankhede <kwankhede@nvidia.com>,
Cornelia Huck <cohuck@redhat.com>, Will Deacon <will@kernel.org>,
Marc Zyngier <maz@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
James Morse <james.morse@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Julien Thierry <julien.thierry.kdev@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Alexios Zavras <alexios.zavras@intel.com>,
<wanghaibin.wang@huawei.com>, <jiangkunkun@huawei.com>
Subject: [PATCH 0/5] vfio/iommu_type1: Some fixes about dirty tracking
Date: Thu, 7 Jan 2021 17:28:56 +0800 [thread overview]
Message-ID: <20210107092901.19712-1-zhukeqian1@huawei.com> (raw)
Hi,
In patch series[1], I put forward some fixes and optimizations for
vfio_iommu_type1. This extracts and improves the fix part of it.
[1] https://lore.kernel.org/linux-iommu/20201210073425.25960-1-zhukeqian1@huawei.com/T/#t
Thanks,
Keqian
Keqian Zhu (5):
vfio/iommu_type1: Fixes vfio_dma_populate_bitmap to avoid dirty lose
vfio/iommu_type1: Populate dirty bitmap for new vfio_dma
vfio/iommu_type1: Populate dirty bitmap when attach group
vfio/iommu_type1: Carefully use unmap_unpin_all during dirty tracking
vfio/iommu_type1: Move sanity_check_pfn_list to unmap_unpin_all
drivers/vfio/vfio_iommu_type1.c | 107 +++++++++++++++++++++-----------
1 file changed, 72 insertions(+), 35 deletions(-)
--
2.19.1
WARNING: multiple messages have this Message-ID (diff)
From: Keqian Zhu <zhukeqian1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<iommu@lists.linux-foundation.org>, <kvm@vger.kernel.org>,
<kvmarm@lists.cs.columbia.edu>,
Alex Williamson <alex.williamson@redhat.com>,
Kirti Wankhede <kwankhede@nvidia.com>,
Cornelia Huck <cohuck@redhat.com>, Will Deacon <will@kernel.org>,
Marc Zyngier <maz@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
jiangkunkun@huawei.com, Suzuki K Poulose <suzuki.poulose@arm.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Alexios Zavras <alexios.zavras@intel.com>,
James Morse <james.morse@arm.com>,
wanghaibin.wang@huawei.com, Thomas Gleixner <tglx@linutronix.de>,
Robin Murphy <robin.murphy@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Julien Thierry <julien.thierry.kdev@gmail.com>
Subject: [PATCH 0/5] vfio/iommu_type1: Some fixes about dirty tracking
Date: Thu, 7 Jan 2021 17:28:56 +0800 [thread overview]
Message-ID: <20210107092901.19712-1-zhukeqian1@huawei.com> (raw)
Hi,
In patch series[1], I put forward some fixes and optimizations for
vfio_iommu_type1. This extracts and improves the fix part of it.
[1] https://lore.kernel.org/linux-iommu/20201210073425.25960-1-zhukeqian1@huawei.com/T/#t
Thanks,
Keqian
Keqian Zhu (5):
vfio/iommu_type1: Fixes vfio_dma_populate_bitmap to avoid dirty lose
vfio/iommu_type1: Populate dirty bitmap for new vfio_dma
vfio/iommu_type1: Populate dirty bitmap when attach group
vfio/iommu_type1: Carefully use unmap_unpin_all during dirty tracking
vfio/iommu_type1: Move sanity_check_pfn_list to unmap_unpin_all
drivers/vfio/vfio_iommu_type1.c | 107 +++++++++++++++++++++-----------
1 file changed, 72 insertions(+), 35 deletions(-)
--
2.19.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Keqian Zhu <zhukeqian1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<iommu@lists.linux-foundation.org>, <kvm@vger.kernel.org>,
<kvmarm@lists.cs.columbia.edu>,
Alex Williamson <alex.williamson@redhat.com>,
Kirti Wankhede <kwankhede@nvidia.com>,
Cornelia Huck <cohuck@redhat.com>, Will Deacon <will@kernel.org>,
Marc Zyngier <maz@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Cc: Joerg Roedel <joro@8bytes.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Alexios Zavras <alexios.zavras@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Robin Murphy <robin.murphy@arm.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH 0/5] vfio/iommu_type1: Some fixes about dirty tracking
Date: Thu, 7 Jan 2021 17:28:56 +0800 [thread overview]
Message-ID: <20210107092901.19712-1-zhukeqian1@huawei.com> (raw)
Hi,
In patch series[1], I put forward some fixes and optimizations for
vfio_iommu_type1. This extracts and improves the fix part of it.
[1] https://lore.kernel.org/linux-iommu/20201210073425.25960-1-zhukeqian1@huawei.com/T/#t
Thanks,
Keqian
Keqian Zhu (5):
vfio/iommu_type1: Fixes vfio_dma_populate_bitmap to avoid dirty lose
vfio/iommu_type1: Populate dirty bitmap for new vfio_dma
vfio/iommu_type1: Populate dirty bitmap when attach group
vfio/iommu_type1: Carefully use unmap_unpin_all during dirty tracking
vfio/iommu_type1: Move sanity_check_pfn_list to unmap_unpin_all
drivers/vfio/vfio_iommu_type1.c | 107 +++++++++++++++++++++-----------
1 file changed, 72 insertions(+), 35 deletions(-)
--
2.19.1
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
WARNING: multiple messages have this Message-ID (diff)
From: Keqian Zhu <zhukeqian1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<iommu@lists.linux-foundation.org>, <kvm@vger.kernel.org>,
<kvmarm@lists.cs.columbia.edu>,
Alex Williamson <alex.williamson@redhat.com>,
Kirti Wankhede <kwankhede@nvidia.com>,
Cornelia Huck <cohuck@redhat.com>, Will Deacon <will@kernel.org>,
Marc Zyngier <maz@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
jiangkunkun@huawei.com, Suzuki K Poulose <suzuki.poulose@arm.com>,
Joerg Roedel <joro@8bytes.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Alexios Zavras <alexios.zavras@intel.com>,
James Morse <james.morse@arm.com>,
wanghaibin.wang@huawei.com, Thomas Gleixner <tglx@linutronix.de>,
Robin Murphy <robin.murphy@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Julien Thierry <julien.thierry.kdev@gmail.com>
Subject: [PATCH 0/5] vfio/iommu_type1: Some fixes about dirty tracking
Date: Thu, 7 Jan 2021 17:28:56 +0800 [thread overview]
Message-ID: <20210107092901.19712-1-zhukeqian1@huawei.com> (raw)
Hi,
In patch series[1], I put forward some fixes and optimizations for
vfio_iommu_type1. This extracts and improves the fix part of it.
[1] https://lore.kernel.org/linux-iommu/20201210073425.25960-1-zhukeqian1@huawei.com/T/#t
Thanks,
Keqian
Keqian Zhu (5):
vfio/iommu_type1: Fixes vfio_dma_populate_bitmap to avoid dirty lose
vfio/iommu_type1: Populate dirty bitmap for new vfio_dma
vfio/iommu_type1: Populate dirty bitmap when attach group
vfio/iommu_type1: Carefully use unmap_unpin_all during dirty tracking
vfio/iommu_type1: Move sanity_check_pfn_list to unmap_unpin_all
drivers/vfio/vfio_iommu_type1.c | 107 +++++++++++++++++++++-----------
1 file changed, 72 insertions(+), 35 deletions(-)
--
2.19.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-01-07 9:30 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 9:28 Keqian Zhu [this message]
2021-01-07 9:28 ` [PATCH 0/5] vfio/iommu_type1: Some fixes about dirty tracking Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` [PATCH 1/5] vfio/iommu_type1: Fixes vfio_dma_populate_bitmap to avoid dirty lose Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-12 21:20 ` Alex Williamson
2021-01-12 21:20 ` Alex Williamson
2021-01-12 21:20 ` Alex Williamson
2021-01-12 21:20 ` Alex Williamson
2021-01-13 12:35 ` Kirti Wankhede
2021-01-13 12:35 ` Kirti Wankhede
2021-01-13 12:35 ` Kirti Wankhede
2021-01-13 12:35 ` Kirti Wankhede
2021-01-13 15:13 ` Alex Williamson
2021-01-13 15:13 ` Alex Williamson
2021-01-13 15:13 ` Alex Williamson
2021-01-13 15:13 ` Alex Williamson
2021-01-14 13:05 ` Keqian Zhu
2021-01-14 13:05 ` Keqian Zhu
2021-01-14 13:05 ` Keqian Zhu
2021-01-14 13:05 ` Keqian Zhu
2021-01-14 17:14 ` Alex Williamson
2021-01-14 17:14 ` Alex Williamson
2021-01-14 17:14 ` Alex Williamson
2021-01-14 17:14 ` Alex Williamson
2021-01-15 9:41 ` Keqian Zhu
2021-01-15 9:41 ` Keqian Zhu
2021-01-15 9:41 ` Keqian Zhu
2021-01-15 9:41 ` Keqian Zhu
2021-01-07 9:28 ` [PATCH 2/5] vfio/iommu_type1: Populate dirty bitmap for new vfio_dma Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` [PATCH 3/5] vfio/iommu_type1: Populate dirty bitmap when attach group Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:28 ` Keqian Zhu
2021-01-07 9:29 ` [PATCH 4/5] vfio/iommu_type1: Carefully use unmap_unpin_all during dirty tracking Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
2021-01-11 21:49 ` Alex Williamson
2021-01-11 21:49 ` Alex Williamson
2021-01-11 21:49 ` Alex Williamson
2021-01-11 21:49 ` Alex Williamson
2021-01-12 12:04 ` Keqian Zhu
2021-01-12 12:04 ` Keqian Zhu
2021-01-12 12:04 ` Keqian Zhu
2021-01-12 12:04 ` Keqian Zhu
2021-01-12 19:53 ` Alex Williamson
2021-01-12 19:53 ` Alex Williamson
2021-01-12 19:53 ` Alex Williamson
2021-01-12 19:53 ` Alex Williamson
2021-01-14 12:11 ` Keqian Zhu
2021-01-14 12:11 ` Keqian Zhu
2021-01-14 12:11 ` Keqian Zhu
2021-01-14 12:11 ` Keqian Zhu
2021-01-07 9:29 ` [PATCH 5/5] vfio/iommu_type1: Move sanity_check_pfn_list to unmap_unpin_all Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
2021-01-07 9:29 ` Keqian Zhu
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