From: Huaisheng Ye <yehs1@xxxxxxxxxx>
Subject: 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: Huaisheng Ye <yehs1@xxxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff -puN mm/page_alloc.c~mm-page_allocc-remove-useless-parameter-of-finalise_ac mm/page_alloc.c
--- a/mm/page_alloc.c~mm-page_allocc-remove-useless-parameter-of-finalise_ac
+++ a/mm/page_alloc.c
@@ -4336,8 +4336,7 @@ static inline bool prepare_alloc_pages(g
}
/* Determine whether to spread dirty pages and what the first usable zone */
-static inline void finalise_ac(gfp_t gfp_mask,
- unsigned int order, struct alloc_context *ac)
+static inline void finalise_ac(gfp_t gfp_mask, struct alloc_context *ac)
{
/* Dirty zone balancing only done in the fast path */
ac->spread_dirty_pages = (gfp_mask & __GFP_WRITE);
@@ -4368,7 +4367,7 @@ __alloc_pages_nodemask(gfp_t gfp_mask, u
if (!prepare_alloc_pages(gfp_mask, order, preferred_nid, nodemask, &ac, &alloc_mask, &alloc_flags))
return NULL;
- finalise_ac(gfp_mask, order, &ac);
+ finalise_ac(gfp_mask, &ac);
/* First allocation attempt */
page = get_page_from_freelist(alloc_mask, order, alloc_flags, &ac);
_
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