The patch titled
Subject: mm/hugetlb: remove {Set,Clear}Hpage macros
has been added to the -mm mm-unstable branch. Its filename is
mm-hugetlb-remove-setclearhpage-macros.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb-remove-setclearhpage-macros.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: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
Subject: mm/hugetlb: remove {Set,Clear}Hpage macros
Date: Mon, 20 May 2024 15:44:07 -0700
All users have been converted to use the folio version of these macros, we
can safely remove the page based interface.
Link: https://lkml.kernel.org/r/20240520224407.110062-1-sidhartha.kumar@xxxxxxxxxx
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Reviewed-by: Oscar Salvador <osalvador@xxxxxxx>
Cc: Muchun Song <muchun.song@xxxxxxxxx>
Cc: Peter Xu <peterx@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/hugetlb.h | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
--- a/include/linux/hugetlb.h~mm-hugetlb-remove-setclearhpage-macros
+++ a/include/linux/hugetlb.h
@@ -625,18 +625,14 @@ static __always_inline \
void folio_set_hugetlb_##flname(struct folio *folio) \
{ void *private = &folio->private; \
set_bit(HPG_##flname, private); \
- } \
-static inline void SetHPage##uname(struct page *page) \
- { set_bit(HPG_##flname, &(page->private)); }
+ }
#define CLEARHPAGEFLAG(uname, flname) \
static __always_inline \
void folio_clear_hugetlb_##flname(struct folio *folio) \
{ void *private = &folio->private; \
clear_bit(HPG_##flname, private); \
- } \
-static inline void ClearHPage##uname(struct page *page) \
- { clear_bit(HPG_##flname, &(page->private)); }
+ }
#else
#define TESTHPAGEFLAG(uname, flname) \
static inline bool \
@@ -648,15 +644,11 @@ static inline int HPage##uname(struct pa
#define SETHPAGEFLAG(uname, flname) \
static inline void \
folio_set_hugetlb_##flname(struct folio *folio) \
- { } \
-static inline void SetHPage##uname(struct page *page) \
{ }
#define CLEARHPAGEFLAG(uname, flname) \
static inline void \
folio_clear_hugetlb_##flname(struct folio *folio) \
- { } \
-static inline void ClearHPage##uname(struct page *page) \
{ }
#endif
_
Patches currently in -mm which might be from sidhartha.kumar@xxxxxxxxxx are
mm-hugetlb-remove-setclearhpage-macros.patch
