Commit a380b40a authored by Huaisheng Ye's avatar Huaisheng Ye Committed by Linus Torvalds
Browse files

mm/page_alloc.c: remove useless parameter of finalise_ac() 



finalise_ac() has parameter order which is not used at all.  Remove it.

Signed-off-by: default avatarHuaisheng Ye <yehs1@lenovo.com>
Acked-by: default avatarMichal Hocko <mhocko@suse.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3cadfa2b

mm/page_alloc.c

+2 −3
Original line number Original line Diff line number Diff line
@@ -4336,8 +4336,7 @@ static inline bool prepare_alloc_pages(gfp_t gfp_mask, unsigned int order, 
}

}





/* Determine whether to spread dirty pages and what the first usable zone */

/* Determine whether to spread dirty pages and what the first usable zone */

static inline void finalise_ac(gfp_t gfp_mask,

static inline void finalise_ac(gfp_t gfp_mask, struct alloc_context *ac)

		unsigned int order, struct alloc_context *ac)

{

{

	/* Dirty zone balancing only done in the fast path */

	/* Dirty zone balancing only done in the fast path */

	ac->spread_dirty_pages = (gfp_mask & __GFP_WRITE);

	ac->spread_dirty_pages = (gfp_mask & __GFP_WRITE);
@@ -4368,7 +4367,7 @@ __alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, int preferred_nid, 
	if (!prepare_alloc_pages(gfp_mask, order, preferred_nid, nodemask, &ac, &alloc_mask, &alloc_flags))

	if (!prepare_alloc_pages(gfp_mask, order, preferred_nid, nodemask, &ac, &alloc_mask, &alloc_flags))

		return NULL;

		return NULL;





	finalise_ac(gfp_mask, order, &ac);

	finalise_ac(gfp_mask, &ac);





	/* First allocation attempt */

	/* First allocation attempt */

	page = get_page_from_freelist(alloc_mask, order, alloc_flags, &ac);

	page = get_page_from_freelist(alloc_mask, order, alloc_flags, &ac);