| Subject | Re: [PATCH 18/23] mm/hugetlb: Introduce huge version of special swap pte helpers | From | Mike Kravetz <> | Date | Thu, 22 Apr 2021 12:00:59 -0700 |
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On 3/22/21 5:49 PM, Peter Xu wrote: > This is to let hugetlbfs be prepared to also recognize swap special ptes just > like uffd-wp special swap ptes. > > Signed-off-by: Peter Xu <peterx@redhat.com> > --- > mm/hugetlb.c | 23 +++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-)
The multiple uses of swap entries can be confusing. Thanks for the additional comments in the original userfaultfd wp code.
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> -- Mike Kravetz
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