On Thu, Mar 07, 2024 at 02:12:33PM -0400, Jason Gunthorpe wrote:
> On Wed, Mar 06, 2024 at 06:41:35PM +0800, pet...@redhat.com wrote:
> > From: Peter Xu
> >
> > Swap pud entries do not always return true for pud_huge() for all archs.
> > x86 and sparc (so far) allow it, but all the rest do not
On Wed, Mar 06, 2024 at 06:41:35PM +0800, pet...@redhat.com wrote:
> From: Peter Xu
>
> Swap pud entries do not always return true for pud_huge() for all archs.
> x86 and sparc (so far) allow it, but all the rest do not accept a swap
> entry to be reported as pud_huge(). So it's not safe to
From: Peter Xu
Swap pud entries do not always return true for pud_huge() for all archs.
x86 and sparc (so far) allow it, but all the rest do not accept a swap
entry to be reported as pud_huge(). So it's not safe to check swap entries
within pud_huge(). Check swap entries before pud_huge(), so
