From: Peter Xu <peterx@redhat.com>
To: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Cc: joro@8bytes.org, Jason Wang <jasowang@redhat.com>,
peterx@redhat.com, Jerome Glisse <jglisse@redhat.com>
Subject: [PATCH 0/2] Some MMU notifier cleanups for Intel/AMD IOMMU
Date: Wed, 30 Jan 2019 13:57:56 +0800 [thread overview]
Message-ID: <20190130055758.3994-1-peterx@redhat.com> (raw)
Recently when I'm reading the mmu notifiers I noticed that both
Intel/AMD IOMMU drivers seem to have redundancies in using the MMU
notifiers. It can also be seen as a follow up of commit 8301da53fbc1
("iommu/amd: Remove change_pte mmu_notifier call-back", 2014-07-30).
I don't have hardwares to test them, but they compile well.
Please have a look, thanks.
Peter Xu (2):
iommu/vt-d: Remove change_pte notifier
iommu/amd: Remove clear_flush_young notifier
drivers/iommu/amd_iommu_v2.c | 24 ------------------------
drivers/iommu/intel-svm.c | 9 ---------
2 files changed, 33 deletions(-)
--
2.17.1
next reply other threads:[~2019-01-30 5:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 5:57 Peter Xu [this message]
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
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