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From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>, SeongJae Park <sj@kernel.org>
Cc: <damon@lists.linux.dev>, <linux-mm@kvack.org>,
	<vishal.moola@gmail.com>, <willy@infradead.org>,
	<david@redhat.com>, Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH -next v4 7/8] mm/damon: remove unneeded damon_get_page()
Date: Fri, 30 Dec 2022 15:08:48 +0800	[thread overview]
Message-ID: <20221230070849.63358-8-wangkefeng.wang@huawei.com> (raw)
In-Reply-To: <20221230070849.63358-1-wangkefeng.wang@huawei.com>

After all damon_get_page() callers are converted to damon_get_folio(),
remove unneeded wrapper damon_get_page().

Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 mm/damon/ops-common.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/mm/damon/ops-common.h b/mm/damon/ops-common.h
index 65f290f0a9d6..14f4bc69f29b 100644
--- a/mm/damon/ops-common.h
+++ b/mm/damon/ops-common.h
@@ -8,13 +8,6 @@
 #include <linux/damon.h>
 
 struct folio *damon_get_folio(unsigned long pfn);
-static inline struct page *damon_get_page(unsigned long pfn)
-{
-	struct folio *folio = damon_get_folio(pfn);
-
-	/* when folio is NULL, return &(0->page) mean return NULL */
-	return &folio->page;
-}
 
 void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr);
 void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr);
-- 
2.35.3


  parent reply	other threads:[~2022-12-30  6:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-30  7:08 [PATCH -next v4 0/8] mm: convert page_idle/damon to use folios Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 1/8] mm: memcg: Add folio_memcg_check() Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 2/8] mm: page_idle: convert page idle to use a folio Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 3/8] mm/damon: introduce damon_get_folio() Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 4/8] mm/damon: convert damon_ptep/pmdp_mkold() to use a folio Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 5/8] mm/damon/paddr: convert damon_pa_*() " Kefeng Wang
2022-12-30  7:08 ` [PATCH -next v4 6/8] mm/damon/vaddr: convert damon_young_pmd_entry() " Kefeng Wang
2022-12-30  7:08 ` Kefeng Wang [this message]
2022-12-30  7:08 ` [PATCH -next v4 8/8] mm/damon/vaddr: convert hugetlb related functions " Kefeng Wang

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