From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, vishal.moola@oracle.com,
muchun.song@linux.dev, peterx@redhat.com, osalvador@suse.de,
Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: [PATCH] mm/hugetlb: remove {Set,Clear}Hpage macros
Date: Mon, 20 May 2024 15:44:07 -0700 [thread overview]
Message-ID: <20240520224407.110062-1-sidhartha.kumar@oracle.com> (raw)
All users have been converted to use the folio version of these macros,
we can safely remove the page based interface.
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
---
include/linux/hugetlb.h | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 77b30a8c6076b..c99ed9d2192d8 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -657,18 +657,14 @@ 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 \
@@ -680,15 +676,11 @@ static inline int HPage##uname(struct page *page) \
#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
--
2.45.1
next reply other threads:[~2024-05-20 22:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-20 22:44 Sidhartha Kumar [this message]
2024-05-20 23:30 ` Matthew Wilcox
2024-05-20 23:44 ` Sidhartha Kumar
2024-05-21 0:40 ` Matthew Wilcox
2024-05-21 10:00 ` David Hildenbrand
2024-05-21 10:51 ` Oscar Salvador
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