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

[Jacob Pan]

Hi Kevin,

On Wed, 22 Feb 2023 02:22:48 +0000, "Tian, Kevin" <kevin.tian@xxxxxxxxx>
wrote:

> > From: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
> > 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.
> 
makes sense,

Thanks,

Jacob