RE: [PATCH v3 3/5] iommu/sva: Stop using ioasid_set for SVA

Tian, Kevin
2023-02-22T02:22:59Z

> From: Jacob Pan <jacob.jun.pan@linux.intel.com>
> Sent: Friday, February 17, 2023 8:00 AM
>
> + ret = ida_alloc_range(&iommu_global_pasid_ida, min, max,
> GFP_KERNEL);
> + if (ret < min)
> + goto out;

ioasid_alloc() currently uses GFP_ATOMIC.

since this is kind of a replacement w/o functional impact, it'd be cleaner
from bisect p.o.v. to have a separate patch changing GFP_ATOMIC
to GFP_KERNEL in ioasid_alloc() and then this patch.