From: Joerg Roedel <joro@8bytes.org>
To: Peter Xu <peterx@redhat.com>
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
Jason Wang <jasowang@redhat.com>,
Jerome Glisse <jglisse@redhat.com>
Subject: Re: [PATCH 2/2] iommu/amd: Remove clear_flush_young notifier
Date: Wed, 30 Jan 2019 17:31:10 +0100 [thread overview]
Message-ID: <20190130163110.muqt3wt2bpvmyseq@8bytes.org> (raw)
In-Reply-To: <20190130055758.3994-3-peterx@redhat.com>
On Wed, Jan 30, 2019 at 01:57:58PM +0800, Peter Xu wrote:
> AMD IOMMU driver is using the clear_flush_young() to do cache flushing
> but that's actually already covered by invalidate_range(). Remove the
> extra notifier and the chunks.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>
Applied to x86/amd, thanks.
prev parent reply other threads:[~2019-01-30 16:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 5:57 [PATCH 0/2] Some MMU notifier cleanups for Intel/AMD IOMMU Peter Xu
2019-01-30 5:57 ` [PATCH 1/2] iommu/vt-d: Remove change_pte notifier Peter Xu
2019-01-30 16:32 ` Joerg Roedel
2019-01-30 5:57 ` [PATCH 2/2] iommu/amd: Remove clear_flush_young notifier Peter Xu
2019-01-30 12:27 ` Jean-Philippe Brucker
2019-01-31 7:59 ` Peter Xu
2019-01-31 12:25 ` Jean-Philippe Brucker
2019-02-01 3:51 ` Peter Xu
2019-02-01 11:46 ` Jean-Philippe Brucker
2019-02-02 7:08 ` Peter Xu
2019-01-30 16:31 ` Joerg Roedel [this message]
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