mm/hugetlb: convert hugetlb_install_page to folios
authorSidhartha Kumar <sidhartha.kumar@oracle.com>
Wed, 25 Jan 2023 17:05:30 +0000 (09:05 -0800)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 13 Feb 2023 23:54:28 +0000 (15:54 -0800)
commitea4c353df37750d170dc0dcbfa8c47c984779733
treeb2d93253167058b66cfde2bbe790eac5232083dc
parentbdd7be075acb650cc57d8ee752b5375b966ad07e
mm/hugetlb: convert hugetlb_install_page to folios

Patch series "convert hugetlb fault functions to folios", v2.

This series converts the hugetlb page faulting functions to operate on
folios. These include hugetlb_no_page(), hugetlb_wp(),
copy_hugetlb_page_range(), and hugetlb_mcopy_atomic_pte().

This patch (of 8):

Change hugetlb_install_page() to hugetlb_install_folio().  This reduces
one user of the Huge Page flag macros which take in a page.

Link: https://lkml.kernel.org/r/20230125170537.96973-1-sidhartha.kumar@oracle.com
Link: https://lkml.kernel.org/r/20230125170537.96973-2-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/hugetlb.c