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Wed, 12 May 2021 15:06:32 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id E5F8F286DD4FB; Wed, 12 May 2021 15:06:31 +0200 (CEST) Date: Wed, 12 May 2021 15:06:31 +0200 From: Peter Zijlstra To: Mel Gorman Cc: Andrew Morton , Chuck Lever , Jesper Dangaard Brouer , Thomas Gleixner , Sebastian Andrzej Siewior , Ingo Molnar , Michal Hocko , Vlastimil Babka , Linux-MM , Linux-RT-Users , LKML Subject: Re: [PATCH 0/9 v6] Use local_lock for pcp protection and reduce stat overhead Message-ID: References: <20210512095458.30632-1-mgorman@techsingularity.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210512095458.30632-1-mgorman@techsingularity.net> X-Rspamd-Queue-Id: BFA94782 Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=gqshIcC+; dmarc=none; spf=none (imf12.hostedemail.com: domain of peterz@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=peterz@infradead.org X-Rspamd-Server: rspam03 X-Stat-Signature: km7zyu9zy8fjco4js7sjffjs8pwomeg9 Received-SPF: none (infradead.org>: No applicable sender policy available) receiver=imf12; identity=mailfrom; envelope-from=""; helo=casper.infradead.org; client-ip=90.155.50.34 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1620824805-1573 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, May 12, 2021 at 10:54:49AM +0100, Mel Gorman wrote: > > drivers/base/node.c | 18 +-- > include/linux/mmzone.h | 31 +++-- > include/linux/vmstat.h | 65 ++++++----- > mm/mempolicy.c | 2 +- > mm/page_alloc.c | 255 ++++++++++++++++++++++++----------------- > mm/vmstat.c | 246 +++++++++++++++++---------------------- > 6 files changed, 324 insertions(+), 293 deletions(-) LGTM, Acked-by: Peter Zijlstra (Intel)