mm: unexport page_init_poison

page_init_poison is only used in core MM code, so unexport it. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Christoph Hellwig <[email protected]> Reviewed-by: David Hildenbrand <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kawasaki · Mar 25, 2022 · 1a9762b · 1a9762b
1 parent 9c8a0a8
commit 1a9762b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/mm/debug.c b/mm/debug.c
@@ -261,5 +261,4 @@ void page_init_poison(struct page *page, size_t size)
 	if (page_init_poisoning)
 		memset(page, PAGE_POISON_PATTERN, size);
 }
-EXPORT_SYMBOL_GPL(page_init_poison);
 #endif		/* CONFIG_DEBUG_VM */