From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Xu Subject: [PATCH 0/2] Some MMU notifier cleanups for Intel/AMD IOMMU Date: Wed, 30 Jan 2019 13:57:56 +0800 Message-ID: <20190130055758.3994-1-peterx@redhat.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Cc: joro@8bytes.org, Jason Wang , peterx@redhat.com, Jerome Glisse List-Id: iommu@lists.linux-foundation.org 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