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b=fuLAAjU1Zr15XoZgzochh9RKcgfbGmjnrD2DgRFc4BVfns4TsfrUYVA0QSol+DLIq vZgM5+D7jNNgnldrfBhpm/LZk1lzR6Z+v03OegylJ5435xcPJYhwWF/eesHVzTFWLz U9//6J/I+YA8mm7joFutE8d2t+klB2dkfvPHJEXTqyj3/VYjH7M8kt1jVcucqg4DFe 5kNyZwCb1x+v1T4V4o5bcGnhZWc/f0t3YyGiWK0/jtbHmAIEeizYME8IdJjWjIThOl 887CypAmZr2JxTbJdOkPbCxAuWYW3hdgXEnVp+KsxdhDfHB96qmlVV46sAQDbT1vQH yAQB753xtbK/A== From: SJ Park To: Ye Liu Cc: SJ Park , Andrew Morton , David Hildenbrand , Ye Liu , Xu Xin , Chengming Zhou , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/8] mm/ksm: convert process iterator to for_each_process_rcu Date: Fri, 4 Sep 2026 17:33:49 -0700 Message-ID: <20260905003349.68193-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260904083001.553587-4-ye.liu@linux.dev> References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: m4oysj595cz1f4ecctaashhsxy66xr83 X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 845FC80002 X-Rspam-User: X-HE-Tag: 1788568437-636485 X-HE-Meta: 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 yq40SQDG 8mHIPaRSPsZyOlMHs8DKjng6rGYuH0Hocsu8gtt/pI6Gv7tOIToUMobdCSZblm1GtoSqEGLZX7hSTcRQ4TLj+rUjYWljZc8dn1yrHdePyegUBwbxK3p5DhIh58lTMQERscoaBJJufJuts8Ko4kn/4L1yo06Spa1odzl4f2NApmHmHaXLYQtudScj4hr7NJqyTdiCf8bYrzpYCSp4UOhm6bvNpfCQ1RnUBwEuW4xeSXg8znbRn85BcVy6mSX2fVegMOiAHEv+GkFJC4T3fTkiEGn7vdA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 4 Sep 2026 16:29:55 +0800 Ye Liu wrote: > From: Ye Liu > > Replace the manual rcu_read_lock()/rcu_read_unlock() pair combined > with for_each_process() loop in mm/ksm.c with for_each_process_rcu(). > > No functional change. Looks clean to me, thank you. > > Signed-off-by: Ye Liu Reviewed-by: SJ Park Thanks, SJ [...]