Re: [PATCH 25/28] mm, page_alloc: Inline pageblock lookup in page free fast paths
From: Vlastimil Babka
Date: Tue Apr 26 2016 - 15:10:29 EST
On 04/15/2016 11:07 AM, Mel Gorman wrote:
The function call overhead of get_pfnblock_flags_mask() is measurable in
the page free paths. This patch uses an inlined version that is faster.
Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>