The quilt patch titled
Subject: mm: simplify arch_make_folio_accessible()
has been removed from the -mm tree. Its filename was
mm-simplify-arch_make_folio_accessible.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: David Hildenbrand <david@xxxxxxxxxx>
Subject: mm: simplify arch_make_folio_accessible()
Date: Mon, 29 Jul 2024 20:38:42 +0200
Patch series "mm: remove arch_make_page_accessible()".
Now that s390x implements arch_make_folio_accessible(), let's convert
remaining users to use arch_make_folio_accessible() instead so we can
remove arch_make_page_accessible().
This patch (of 3):
Now that s390x implements HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE, let's turn
generic arch_make_folio_accessible() into a NOP: there are no other
targets that implement HAVE_ARCH_MAKE_PAGE_ACCESSIBLE but not
HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE.
Link: https://lkml.kernel.org/r/20240729183844.388481-1-david@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20240729183844.388481-2-david@xxxxxxxxxx
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>
Cc: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
Cc: Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Heiko Carstens <hca@xxxxxxxxxxxxx>
Cc: Janosch Frank <frankja@xxxxxxxxxxxxx>
Cc: Sven Schnelle <svens@xxxxxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mm.h | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
--- a/include/linux/mm.h~mm-simplify-arch_make_folio_accessible
+++ a/include/linux/mm.h
@@ -2215,16 +2215,7 @@ static inline int arch_make_page_accessi
#ifndef HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE
static inline int arch_make_folio_accessible(struct folio *folio)
{
- int ret;
- long i, nr = folio_nr_pages(folio);
-
- for (i = 0; i < nr; i++) {
- ret = arch_make_page_accessible(folio_page(folio, i));
- if (ret)
- break;
- }
-
- return ret;
+ return 0;
}
#endif
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
mm-rmap-use-folio-_mapcount-for-small-folios.patch
mm-always-inline-_compound_head-with-config_hugetlb_page_optimize_vmemmap=y.patch
selftests-mm-fix-charge_reserved_hugetlbsh-test.patch
