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Sat, 31 Oct 2026 09:01:06 +0000 X-Mizu-Trace-ID: e5cbd8b44e2e7798 X-Migadu-Flow: FLOW_OUT From: Ridong Chen To: Steven Rostedt , Masami Hiramatsu , Andrew Morton , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Dave Chinner Cc: Mathieu Desnoyers , Muchun Song , Qi Zheng , Kairui Song , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Baolin Wang , David Hildenbrand , Lorenzo Stoakes , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org (open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)), bpf@vger.kernel.org (open list:BPF [MISC]:Keyword:(?:\b|_)bpf(?:\b|_)), Ridong Chen , Ridong Chen Subject: [PATCH v5 1/6] mm/memcontrol: drop unused vmscan tracepoint include Date: Sat, 31 Oct 2026 17:00:36 +0800 Message-ID: <20261031090041.58574-2-ridong.chen@linux.dev> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20261031090041.58574-1-ridong.chen@linux.dev> References: <20261031090041.58574-1-ridong.chen@linux.dev> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: 4EBCBA0013 X-Stat-Signature: rtqi4qfwbgj7wwcb4wgrj5efbtsqaw5y X-Rspamd-Server: rspam01 X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1793437274-718285 X-HE-Meta: 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 TT95LCL8 NGaHHG3bS7SnjT4P04w3/y0QUbBnk+fS5O+0STX67UXVcRk9BkM+eq12CtWbpPiBWlZ1GPyvueobXaMwvtZ0eMLsaQCIWgdqm1SwQh5p0pm/eiyrwWlloaeGpVCboUJVY9w+N7SbB8ckE5u3A40G0h8MiKApuvQiAuvVjo5fNwFmVx54vJWCq+i81m2gQFz+2MbSsUHUXpFYn+4EJJR+bSraYxrryYTzAbkKzz7l043vogWDEDB/Dcxr97215nOzC6b5MB07RQqh29ApWBy1+PFSFtw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 From: Ridong Chen memcontrol.c includes but does not use any of the tracepoints or macros it defines: all tracepoints invoked here come from memcg.h and writeback.h. Drop it ahead of moving the vmscan trace header under mm/, after which will no longer exist. No functional change. Acked-by: Muchun Song Signed-off-by: Ridong Chen Reviewed-by: Barry Song --- mm/memcontrol.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 84f4a8fd4d16..8a35f5b635e0 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -77,8 +77,6 @@ #include #undef CREATE_TRACE_POINTS -#include - struct cgroup_subsys memory_cgrp_subsys __read_mostly; EXPORT_SYMBOL(memory_cgrp_subsys); -- 2.43.0