From: Sidhartha Kumar <sidhartha.kumar@oracle.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, songmuchun@bytedance.com,
mike.kravetz@oracle.com, willy@infradead.org, david@redhat.com,
Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: [PATCH] mm/hugetlb: remove hugetlb_page_subpool()
Date: Tue, 16 May 2023 15:52:05 -0700 [thread overview]
Message-ID: <20230516225205.1429196-1-sidhartha.kumar@oracle.com> (raw)
All users of hugetlb_page_subpool() have been converted to use the folio
equivalent. This function can be safely removed.
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
---
include/linux/hugetlb.h | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index b2b698f9a2ecb..21f942025fecd 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -755,14 +755,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
return folio->_hugetlb_subpool;
}
-/*
- * hugetlb page subpool pointer located in hpage[2].hugetlb_subpool
- */
-static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage)
-{
- return hugetlb_folio_subpool(page_folio(hpage));
-}
-
static inline void hugetlb_set_folio_subpool(struct folio *folio,
struct hugepage_subpool *subpool)
{
@@ -1029,11 +1021,6 @@ static inline struct hugepage_subpool *hugetlb_folio_subpool(struct folio *folio
return NULL;
}
-static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage)
-{
- return NULL;
-}
-
static inline int isolate_or_dissolve_huge_page(struct page *page,
struct list_head *list)
{
--
2.40.1
next reply other threads:[~2023-05-16 22:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-16 22:52 Sidhartha Kumar [this message]
2023-05-16 23:03 ` Mike Kravetz
2023-05-17 7:20 ` David Hildenbrand
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