Messages in this thread Patch in this message | | | From | Mel Gorman <> | Subject | [PATCH 14/19] Inline buffered_rmqueue() | Date | Tue, 24 Feb 2009 12:17:10 +0000 |
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buffered_rmqueue() is in the fast path so inline it. This incurs text bloat as there is now a copy in the fast and slow paths but the cost of the function call was noticeable in profiles of the fast path.
Signed-off-by: Mel Gorman <mel@csn.ul.ie> --- mm/page_alloc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 51eedfa..1786542 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1080,7 +1080,8 @@ void split_page(struct page *page, unsigned int order) * we cheat by calling it from here, in the order > 0 path. Saves a branch * or two. */ -static struct page *buffered_rmqueue(struct zone *preferred_zone, +static inline +struct page *buffered_rmqueue(struct zone *preferred_zone, struct zone *zone, int order, gfp_t gfp_flags, int migratetype) { -- 1.5.6.5
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