From a77eedbc871ee3b435bffc30b123b60eecca402c Mon Sep 17 00:00:00 2001 From: Jason Yan Date: Sun, 1 Nov 2020 17:07:50 -0800 Subject: [PATCH] mm/truncate.c: make __invalidate_mapping_pages() static Fix the following sparse warning: mm/truncate.c:531:15: warning: symbol '__invalidate_mapping_pages' was not declared. Should it be static? Fixes: eb1d7a65f08a ("mm, fadvise: improve the expensive remote LRU cache draining after FADV_DONTNEED") Signed-off-by: Jason Yan Signed-off-by: Andrew Morton Reviewed-by: Yafang Shao Link: https://lkml.kernel.org/r/20201015054808.2445904-1-yanaijie@huawei.com Signed-off-by: Linus Torvalds --- mm/truncate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/truncate.c b/mm/truncate.c index 18cec39a9f53..960edf5803ca 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -528,7 +528,7 @@ void truncate_inode_pages_final(struct address_space *mapping) } EXPORT_SYMBOL(truncate_inode_pages_final); -unsigned long __invalidate_mapping_pages(struct address_space *mapping, +static unsigned long __invalidate_mapping_pages(struct address_space *mapping, pgoff_t start, pgoff_t end, unsigned long *nr_pagevec) { pgoff_t indices[PAGEVEC_SIZE];