From 84172f4bb752424415756351a40f8da5714e1554 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Thu, 29 Apr 2021 23:01:15 -0700 Subject: mm/page_alloc: combine __alloc_pages and __alloc_pages_nodemask There are only two callers of __alloc_pages() so prune the thicket of alloc_page variants by combining the two functions together. Current callers of __alloc_pages() simply add an extra 'NULL' parameter and current callers of __alloc_pages_nodemask() call __alloc_pages() instead. Link: https://lkml.kernel.org/r/20210225150642.2582252-4-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Vlastimil Babka Acked-by: Michal Hocko Cc: Mike Rapoport Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/page_alloc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'mm/page_alloc.c') diff --git a/mm/page_alloc.c b/mm/page_alloc.c index c565ebad02ee..fce4b9180bdb 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5013,8 +5013,7 @@ static inline bool prepare_alloc_pages(gfp_t gfp_mask, unsigned int order, /* * This is the 'heart' of the zoned buddy allocator. */ -struct page * -__alloc_pages_nodemask(gfp_t gfp, unsigned int order, int preferred_nid, +struct page *__alloc_pages(gfp_t gfp, unsigned int order, int preferred_nid, nodemask_t *nodemask) { struct page *page; @@ -5076,7 +5075,7 @@ out: return page; } -EXPORT_SYMBOL(__alloc_pages_nodemask); +EXPORT_SYMBOL(__alloc_pages); /* * Common helper functions. Never use with __GFP_HIGHMEM because the returned -- cgit v1.2.3