[PATCH v3] iommu/arm-smmu-v3: Do not use GFP_KERNEL under as spinlock

[Jason Gunthorpe]

On Thu, Feb 22, 2024 at 10:38:39PM +0800, Zhangfei Gao wrote:

> > I suggest taking these two patches as well which will further help this code:
> >
> > https://lore.kernel.org/linux-iommu/12-v5-cd1be8dd9c71+3fa-smmuv3_newapi_p1_jgg@nvidia.com/
> > https://lore.kernel.org/linux-iommu/2-v4-e7091cdd9e8d+43b1-smmuv3_newapi_p2_jgg@nvidia.com/
> >
> > Michael should check it, and Nicolin or Shameer should do a quick sanity check
> > on their SVA HW.
> 
> Just tested on SVA HW, and NO issue.

Great, thanks for checking!

Jason