Hi, The description and last post of this series could be found here.
https://lore.kernel.org/linux-iommu/[email protected]/ Change log in this series: 1. Changes according to comments at https://lore.kernel.org/linux-iommu/[email protected]/ - Move the untrusted device check to iommu core - Remove the requirement of def_domain_type callback 2. Changes according to comments at https://lore.kernel.org/linux-iommu/20201118135153.GB2177@willie-the-truck/ - Replace pr_err_ratelimited() with dev_err_ratelimited() for more context. - Refine the getting default domain type code. - Add comments about the lock mechanism (vs. device release path) for future reference. https://lore.kernel.org/linux-iommu/20201118135137.GA2177@willie-the-truck/ - Refine the ABI document. Best regards, baolu Lu Baolu (1): iommu: Move def_domain type check for untrusted device into core Sai Praneeth Prakhya (3): iommu: Add support to change default domain of an iommu group iommu: Take lock before reading iommu group default domain type iommu: Document usage of "/sys/kernel/iommu_groups/<grp_id>/type" file .../ABI/testing/sysfs-kernel-iommu_groups | 29 ++ drivers/iommu/intel/iommu.c | 7 - drivers/iommu/iommu.c | 255 +++++++++++++++++- 3 files changed, 276 insertions(+), 15 deletions(-) -- 2.25.1
