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Sat, 14 Aug 2021 00:48:01 -0700 (PDT) MIME-Version: 1.0 References: <1628855870-5070-1-git-send-email-wang.yong12@zte.com.cn> In-Reply-To: From: yong w Date: Sat, 14 Aug 2021 15:47:48 +0800 Message-ID: Subject: Re: [PATCH v1] mm: Add configuration to control whether vmpressure notifier is enabled To: Matthew Wilcox Cc: tj@kernel.org, corbet@lwn.net, akpm@linux-foundation.org, mhocko@kernel.org, vdavydov.dev@gmail.com, tglx@linutronix.de, peterz@infradead.org, Shakeel Butt , guro@fb.com, alexs@kernel.org, richard.weiyang@gmail.com, sh_def@163.com, sfr@canb.auug.org.au, wang.yong12@zte.com.cn, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, yang.yang29@zte.com.cn Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=S5ZVB7A1; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (imf11.hostedemail.com: domain of yongwpur@gmail.com designates 209.85.218.47 as permitted sender) smtp.mailfrom=yongwpur@gmail.com X-Stat-Signature: ckbgwqypm6qyhdz3wzduygpp4zawat8a X-Rspamd-Queue-Id: D1A0AF000237 X-Rspamd-Server: rspam05 X-HE-Tag: 1628927282-732458 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: Matthew Wilcox =E4=BA=8E2021=E5=B9=B48=E6=9C=8813=E6= =97=A5=E5=91=A8=E4=BA=94 =E4=B8=8B=E5=8D=889:09=E5=86=99=E9=81=93=EF=BC=9A > > On Fri, Aug 13, 2021 at 04:57:50AM -0700, yongw.pur@gmail.com wrote: > > @@ -855,7 +856,7 @@ At reading, current status of OOM is shown. > > The number of processes belonging to this cgroup killed by a= ny > > kind of OOM killer. > > > > -11. Memory Pressure > > +11. Memory Pressure (CONFIG_MEMCG_VMPRESSURE) > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > Did you build the documentation after changing it (eg make htmldocs)? Thank you for your reply. Sorry, I didn't build the documentation after changing it.I will pay attention next time. Thanks.