From: Alex Shi <alex.shi@linux.alibaba.com>
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH] mm/filemap: add static for function __add_to_page_cache_locked
Date: Fri, 6 Nov 2020 19:24:55 +0800 [thread overview]
Message-ID: <1604661895-5495-1-git-send-email-alex.shi@linux.alibaba.com> (raw)
Otherwise it cause gcc warning:
^~~~~~~~~~~~~~~
../mm/filemap.c:830:14: warning: no previous prototype for
‘__add_to_page_cache_locked’ [-Wmissing-prototypes]
noinline int __add_to_page_cache_locked(struct page *page,
^~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
---
mm/filemap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/filemap.c b/mm/filemap.c
index d90614f501da..249cf489f5df 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -827,7 +827,7 @@ int replace_page_cache_page(struct page *old, struct page *new, gfp_t gfp_mask)
}
EXPORT_SYMBOL_GPL(replace_page_cache_page);
-noinline int __add_to_page_cache_locked(struct page *page,
+static noinline int __add_to_page_cache_locked(struct page *page,
struct address_space *mapping,
pgoff_t offset, gfp_t gfp,
void **shadowp)
--
1.8.3.1
next reply other threads:[~2020-11-06 11:25 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 11:24 Alex Shi [this message]
2020-11-06 18:24 ` [PATCH] mm/filemap: add static for function __add_to_page_cache_locked Ira Weiny
2020-11-10 3:09 ` Souptick Joarder
2020-11-10 11:58 ` Alex Shi
2020-11-10 19:50 ` Andrew Morton
2020-11-12 0:18 ` Alex Shi
2020-12-07 8:11 ` Greg Thelen
2020-12-07 8:15 ` Michal Kubecek
2020-12-07 18:35 ` Justin Forbes
2020-12-07 22:44 ` Alexei Starovoitov
2020-12-07 22:53 ` Michal Kubecek
2020-12-07 22:59 ` Alexei Starovoitov
2020-12-08 1:12 ` Alexei Starovoitov
2020-12-09 14:46 ` Stanislaw Gruszka
2020-12-09 15:08 ` Matthew Wilcox
2020-12-09 15:51 ` Stanislaw Gruszka
2020-12-09 18:05 ` Christoph Hellwig
2020-12-09 22:32 ` Steven Rostedt
2020-12-10 1:12 ` Alexei Starovoitov
2020-12-10 2:31 ` Steven Rostedt
2020-12-10 3:02 ` Alexei Starovoitov
2020-12-09 20:59 ` Tony Luck
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