linux-kernel - [PATCH v2 0/6] More follow-up on high-order PCP caching

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Date:   Mon, 21 Feb 2022 09:41:18 +0000
From:   Mel Gorman <mgorman@...hsingularity.net>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Aaron Lu <aaron.lu@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Vlastimil Babka <vbabka@...e.cz>,
        Michal Hocko <mhocko@...nel.org>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux-MM <linux-mm@...ck.org>,
        Mel Gorman <mgorman@...hsingularity.net>
Subject: [PATCH v2 0/6] More follow-up on high-order PCP caching

This is one patch on top of the series "Follow-up on high-order PCP
caching" that is already in mmotm.

The series left prefetching in place but as the batch freeing of PCP
pages now all happens under the zone lock, it's unlikely there is enough
time for the prefetching to have a benefit so remove it.

 mm/page_alloc.c | 24 ------------------------
 1 file changed, 24 deletions(-)

-- 
2.26.2