mm: unexport free_reserved_area

Christoph Hellwig · torvalds · commit afa00112893f · 2019-03-05T21:07:20.000-08:00
This function is only used by built-in code, which makes perfect sense given the purpose of it. Link: http://lkml.kernel.org/r/20190213174621.29297-2-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
@@ -7341,7 +7341,6 @@ unsigned long free_reserved_area(void *start, void *end, int poison, const char
 
 	return pages;
 }
-EXPORT_SYMBOL(free_reserved_area);
 
 #ifdef	CONFIG_HIGHMEM
 void free_highmem_page(struct page *page)

Original file line number	Diff line number	Diff line change
`@@ -7341,7 +7341,6 @@ unsigned long free_reserved_area(void start, void end, int poison, const char`
`7341`	`7341`
`7342`	`7342`	`return pages;`
`7343`	`7343`	`}`
`7344`		`-EXPORT_SYMBOL(free_reserved_area);`
`7345`	`7344`
`7346`	`7345`	`#ifdef CONFIG_HIGHMEM`
`7347`	`7346`	`void free_highmem_page(struct page *page)`