From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-48.mta1.migadu.com [95.215.58.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 971CC4B4034 for ; Mon, 28 Sep 2026 11:47:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790596027; cv=none; b=sx8V1n2Nh+KIRjMrrBXqGf3eXmumRrF+l19+l849+YNsWKMoAbuKylvlTw2CX7lEUJNsHUV8gPmHvlhAN25ZPiw4Zc0J2RhWE6F4gB1NeJfkSkcYlE3P0oDdba5h6j5uKjaneGbHbgzBLowVsRigMCgZJW4YvmjAFc+kHcnxDqQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790596027; c=relaxed/simple; bh=tBnHeT9n3h9R80j6UKN1h8POd16BKYoh4+WiZYGwAFw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=WC6PJdgs2aZaFQRzCrtErZ8kapbks7hWefrXffAwsMTXNtaEleJTE1YY99/a6GYV15h42JBCKt7K3eykMvp4iYrosL52dwg2kh1xWPjunDZmTyuROzkdVoMmEOyP91lU3cVnyKxdv9tYzgXP1Q/5EJ3SQLhRty5bey3Yrnllz+U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=bBOOvOA/; arc=none smtp.client-ip=95.215.58.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="bBOOvOA/" X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=tBnHeT9n3h9R80j6UKN1h8POd16BKYoh4+WiZYGwAFw=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1790596023; v=1; x=1791200823; b=bBOOvOA/IKxbFuxTxyt0UBslh0/lUFF/+VXJiuNGb8cyZvzmr5+3mFeD7jBVpOAuK2SM0LE4 uyyYVmJ7LC3vCrVWfpSRlUfboSPbrQuLH64smldybAUZKA8OIDWklbYCTFaqaF2BtakejxzkPIa qGFPmrF/r4jRyZ7vzST2j1IQ= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id b48613931d2c734c; Mon, 28 Sep 2026 11:47:02 +0000 X-Mizu-Trace-ID: b48613931d2c734c X-Migadu-Flow: FLOW_OUT From: Ridong Chen To: Steven Rostedt , Masami Hiramatsu , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Andrew Morton , 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, cgroups@vger.kernel.org (open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)), linux-mm@kvack.org (open list:CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)), Ridong Chen , Ridong Chen Subject: [PATCH RFC v2 1/7] mm/memcontrol: drop unused vmscan tracepoint include Date: Mon, 28 Sep 2026 19:46:18 +0800 Message-Id: <20260928114625.3609130-2-ridong.chen@linux.dev> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260928114625.3609130-1-ridong.chen@linux.dev> References: <20260928114625.3609130-1-ridong.chen@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. Removing the include still compiles cleanly. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Ridong Chen --- mm/memcontrol.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index aad0498a7bd6..95c2322d4a6f 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); -- 2.34.1