[PATCH 0/4] iommu/amd: Clean up patches

From: Baoquan He
Date: Thu Sep 15 2016 - 04:51:05 EST


These were found out when I tried to fix the kdump failure on system
with AMD iommu. Pack them into this patchset since they are not related
to the kdump issue and each other.

Baoquan He (4):
iommu/amd: clean up the cmpxchg64 invocation
iommu/amd: Use standard bitmap operation to set bitmap
iommu/amd: Free domain id when free a domain of struct dma_ops_domain
iommu/amd: No need to wait iommu completion if no dte irq entry change

drivers/iommu/amd_iommu.c | 12 ++++++++----
drivers/iommu/amd_iommu_init.c | 3 ++-
2 files changed, 10 insertions(+), 5 deletions(-)

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2.5.5