Re: [PATCH v3 12/18] iommu: Add iommu_at[de]tach_device_shared() for multi-device groups
From
Lu Baolu <>
Date
Tue, 7 Dec 2021 10:33:21 +0800
On 12/6/21 10:43 PM, Christoph Hellwig wrote: > The new helpers really could use a kerneldoc comment. > Also no need for the refcount_t with it's atomic operations for > attach_cnt either. >