On Tue, Jan 26, 2021 at 07:53:35PM +0800, Lianbo Jiang wrote:
> Lianbo Jiang (2):
> dma-iommu: use static-key to minimize the impact in the fast-path
> iommu: use the __iommu_attach_device() directly for deferred attach
>
> drivers/iommu/dma-iommu.c | 29 +++--
> drive
This patchset is to fix the failure of deferred attach for iommu attach
device, it includes the following two patches:
[1] [PATCH 1/2] dma-iommu: use static-key to minimize the impact in the
fast-path
This is a prepared patch for the second one, move out the is_kdump_kernel()
check from i
