Hi Thierry, On 8/29/19 1:17 PM, Thierry Reding wrote: > From: Thierry Reding <treding@xxxxxxxxxx> > > Most IOMMU drivers only need to free the memory allocated for each > reserved region. Instead of open-coding the loop to do this in each > driver, extract the code into a common function that can be used by > all these drivers. If I am not wrong, all the drivers now use the iommu_put_resv_regions_simple helper. So we can wonder if the callback is still relevant? Thanks Eric > > Thierry > > Thierry Reding (5): > iommu: Implement iommu_put_resv_regions_simple() > iommu: arm: Use iommu_put_resv_regions_simple() > iommu: amd: Use iommu_put_resv_regions_simple() > iommu: intel: Use iommu_put_resv_regions_simple() > iommu: virt: Use iommu_put_resv_regions_simple() > > drivers/iommu/amd_iommu.c | 11 +---------- > drivers/iommu/arm-smmu-v3.c | 11 +---------- > drivers/iommu/arm-smmu.c | 11 +---------- > drivers/iommu/intel-iommu.c | 11 +---------- > drivers/iommu/iommu.c | 19 +++++++++++++++++++ > drivers/iommu/virtio-iommu.c | 14 +++----------- > include/linux/iommu.h | 2 ++ > 7 files changed, 28 insertions(+), 51 deletions(-) > _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
