From: John Garry <john.garry@huawei.com>
To: Robin Murphy <robin.murphy@arm.com>, <joro@8bytes.org>,
<will@kernel.org>
Cc: <iommu@lists.linux-foundation.org>,
<suravee.suthikulpanit@amd.com>, <baolu.lu@linux.intel.com>,
<willy@infradead.org>, <linux-kernel@vger.kernel.org>,
<linux-mm@kvack.org>
Subject: Re: [PATCH v2 05/11] iommu/iova: Squash flush_cb abstraction
Date: Tue, 14 Dec 2021 16:39:14 +0000 [thread overview]
Message-ID: <b5f8e415-65e2-9ae6-6c0c-15017d23c974@huawei.com> (raw)
In-Reply-To: <6326303c396e28fd3b9ed89d82673dfcf159b8c6.1639157090.git.robin.murphy@arm.com>
On 10/12/2021 17:54, Robin Murphy wrote:
> Once again, with iommu-dma now being the only flush queue user, we no
> longer need the extra level of indirection through flush_cb. Squash that
> and let the flush queue code call the domain method directly.
>
> Signed-off-by: Robin Murphy<robin.murphy@arm.com>
Again seems pretty straightforward, so FWIW:
Reviewed-by: John Garry <john.garry@huawei.com>
WARNING: multiple messages have this Message-ID (diff)
From: John Garry via iommu <iommu@lists.linux-foundation.org>
To: Robin Murphy <robin.murphy@arm.com>, <joro@8bytes.org>,
<will@kernel.org>
Cc: linux-kernel@vger.kernel.org, willy@infradead.org,
linux-mm@kvack.org, iommu@lists.linux-foundation.org
Subject: Re: [PATCH v2 05/11] iommu/iova: Squash flush_cb abstraction
Date: Tue, 14 Dec 2021 16:39:14 +0000 [thread overview]
Message-ID: <b5f8e415-65e2-9ae6-6c0c-15017d23c974@huawei.com> (raw)
In-Reply-To: <6326303c396e28fd3b9ed89d82673dfcf159b8c6.1639157090.git.robin.murphy@arm.com>
On 10/12/2021 17:54, Robin Murphy wrote:
> Once again, with iommu-dma now being the only flush queue user, we no
> longer need the extra level of indirection through flush_cb. Squash that
> and let the flush queue code call the domain method directly.
>
> Signed-off-by: Robin Murphy<robin.murphy@arm.com>
Again seems pretty straightforward, so FWIW:
Reviewed-by: John Garry <john.garry@huawei.com>
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next prev parent reply other threads:[~2021-12-14 16:39 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 17:54 [PATCH v2 00/11] iommu: refactor flush queues into iommu-dma Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 01/11] iommu/iova: Fix race between FQ timeout and teardown Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 18:04 ` John Garry
2021-12-10 18:04 ` John Garry via iommu
2021-12-10 18:13 ` Robin Murphy
2021-12-10 18:13 ` Robin Murphy
2021-12-10 19:19 ` John Garry
2021-12-10 19:19 ` John Garry via iommu
2021-12-10 17:54 ` [PATCH v2 02/11] gpu: host1x: Add missing DMA API include Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-16 8:53 ` Thierry Reding
2021-12-16 8:53 ` Thierry Reding
2021-12-16 8:53 ` Thierry Reding
2021-12-10 17:54 ` [PATCH v2 03/11] drm/tegra: vic: Fix DMA API misuse Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-16 8:01 ` Christoph Hellwig
2021-12-16 8:01 ` Christoph Hellwig
2021-12-16 8:55 ` Thierry Reding
2021-12-16 8:55 ` Thierry Reding
2021-12-16 8:55 ` Thierry Reding
2021-12-10 17:54 ` [PATCH v2 04/11] iommu/iova: Squash entry_dtor abstraction Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-14 16:39 ` John Garry
2021-12-14 16:39 ` John Garry via iommu
2021-12-16 8:02 ` Christoph Hellwig
2021-12-16 8:02 ` Christoph Hellwig
2021-12-10 17:54 ` [PATCH v2 05/11] iommu/iova: Squash flush_cb abstraction Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-14 16:39 ` John Garry [this message]
2021-12-14 16:39 ` John Garry via iommu
2021-12-16 8:02 ` Christoph Hellwig
2021-12-16 8:02 ` Christoph Hellwig
2021-12-17 12:08 ` Robin Murphy
2021-12-17 12:08 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 06/11] iommu/amd: Simplify pagetable freeing Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 07/11] iommu/amd: Use put_pages_list Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 08/11] iommu/vt-d: " Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 09/11] iommu/iova: Consolidate flush queue code Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-14 16:39 ` John Garry
2021-12-14 16:39 ` John Garry via iommu
2021-12-10 17:54 ` [PATCH v2 10/11] iommu/iova: Move flush queue code to iommu-dma Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-14 16:40 ` John Garry
2021-12-14 16:40 ` John Garry via iommu
2021-12-14 17:18 ` John Garry
2021-12-14 17:18 ` John Garry via iommu
2021-12-14 17:50 ` Robin Murphy
2021-12-14 17:50 ` Robin Murphy
2021-12-10 17:54 ` [PATCH v2 11/11] iommu: Move flush queue data into iommu_dma_cookie Robin Murphy
2021-12-10 17:54 ` Robin Murphy
2021-12-10 23:30 ` kernel test robot
2021-12-10 23:30 ` kernel test robot
2021-12-10 23:30 ` kernel test robot
2021-12-10 23:50 ` kernel test robot
2021-12-10 23:50 ` kernel test robot
2021-12-10 23:50 ` kernel test robot
2021-12-14 17:16 ` John Garry
2021-12-14 17:16 ` John Garry via iommu
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