The patch titled
Subject: s390/uv: drop arch_make_page_accessible()
has been added to the -mm mm-unstable branch. Its filename is
s390-uv-drop-arch_make_page_accessible.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/s390-uv-drop-arch_make_page_accessible.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: David Hildenbrand <david@xxxxxxxxxx>
Subject: s390/uv: drop arch_make_page_accessible()
Date: Mon, 29 Jul 2024 20:38:44 +0200
All code was converted to using arch_make_folio_accessible(), let's drop
arch_make_page_accessible().
Link: https://lkml.kernel.org/r/20240729183844.388481-4-david@xxxxxxxxxx
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
Cc: Christian Borntraeger <borntraeger@xxxxxxxxxxxxx>
Cc: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>
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>
---
arch/s390/include/asm/page.h | 2 --
arch/s390/kernel/uv.c | 5 -----
include/linux/mm.h | 7 -------
3 files changed, 14 deletions(-)
--- a/arch/s390/include/asm/page.h~s390-uv-drop-arch_make_page_accessible
+++ a/arch/s390/include/asm/page.h
@@ -176,8 +176,6 @@ static inline int devmem_is_allowed(unsi
int arch_make_folio_accessible(struct folio *folio);
#define HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE
-int arch_make_page_accessible(struct page *page);
-#define HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
struct vm_layout {
unsigned long kaslr_offset;
--- a/arch/s390/kernel/uv.c~s390-uv-drop-arch_make_page_accessible
+++ a/arch/s390/kernel/uv.c
@@ -548,11 +548,6 @@ int arch_make_folio_accessible(struct fo
}
EXPORT_SYMBOL_GPL(arch_make_folio_accessible);
-int arch_make_page_accessible(struct page *page)
-{
- return arch_make_folio_accessible(page_folio(page));
-}
-EXPORT_SYMBOL_GPL(arch_make_page_accessible);
static ssize_t uv_query_facilities(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
--- a/include/linux/mm.h~s390-uv-drop-arch_make_page_accessible
+++ a/include/linux/mm.h
@@ -2205,13 +2205,6 @@ static inline bool folio_likely_mapped_s
return atomic_read(&folio->_mapcount) > 0;
}
-#ifndef HAVE_ARCH_MAKE_PAGE_ACCESSIBLE
-static inline int arch_make_page_accessible(struct page *page)
-{
- return 0;
-}
-#endif
-
#ifndef HAVE_ARCH_MAKE_FOLIO_ACCESSIBLE
static inline int arch_make_folio_accessible(struct folio *folio)
{
_
Patches currently in -mm which might be from david@xxxxxxxxxx are
mm-let-pte_lockptr-consume-a-pte_t-pointer.patch
mm-hugetlb-fix-hugetlb-vs-core-mm-pt-locking.patch
mm-turn-use_split_pte_ptlocks-use_split_pte_ptlocks-into-kconfig-options.patch
mm-hugetlb-enforce-that-pmd-pt-sharing-has-split-pmd-pt-locks.patch
powerpc-8xx-document-and-enforce-that-split-pt-locks-are-not-used.patch
mm-simplify-arch_make_folio_accessible.patch
mm-gup-convert-to-arch_make_folio_accessible.patch
s390-uv-drop-arch_make_page_accessible.patch
