From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.188 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793674608; b=wgiR11pfjeaAFsMKyFqDH6KCaixrisMmNOl+PkiPJNK4ArFerjntCvPY9gQq+VI0Qqff wLgE4/QgXfQk5nAmdABMnUmrUxIKq2KYaOmGUcKJS6AHAb6RldmR5lFKFF3KKMgbS4lvh f0Ggny8uZIBYxmHI0kjaHX3sevG9HOh+VvKJsFq+Nf0fzOW8VGZiae1/zf+t7khXEKSjx HZInOmtXDL8bmdmtEarm6n597RQLkpvUuxkamJ1imz32n6UlbbigMSzT08QVwi8oNhVpP xdZTKivdm7HJNjddjcFZV8hd5nqLKfKD+daeQ2ZEd3GL6kGC7qeiJriaUVZ3M5TXuKA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793674608; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:From:To:Cc:Subject:Date:Message-Id: X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding; bh=RIOkkGnIZaSPy1/KAD5FiiNG0GgLq7eCUC5R8WcHZHE=; b=pWcUbuwXADN29/JxFYe9Bjwz4J8vQcKUfrnBsEFGIH5XkZ4opAma0kjhChgLJ18cVSK1 k8Smcqnft17sN3pMVFcuHmwzIwVpUQGiDhbskldB81+kPB+aPjtXjcainp7S+BTGxXyXZ otkZ8AWspH3qMWMD7TGk+Ge6AeEXk7MSTc2S3rJFHb/IWfUjRJC78fLEoO5y7wxPJuylM Jho22+lqFchr1aly/Kehs18BtIPcjVKhulkeULK9J15mJBsjCenxH+UfCWkfHVK1Ix1u7 u0w24//snjJQfuC8jmwdMozmX2DzQWgLMEr6ojjciTr4/URXFHSZpm2svlcBxfT3EQQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b="cp2Z//Ry"; arc=none smtp.remote-ip=95.215.58.188 Received: from mta1.migadu.com (out-188.mta1.migadu.com [95.215.58.188]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4FC33606A327 for ; Tue, 3 Nov 2026 02:56:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 4FC33606A327 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, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=cp2Z//Ry X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=9n/hwIsY+R5F+Nl0olpxr58NPq3L66rvI7ss+scwvow=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793674606; v=1; x=1794279406; b=cp2Z//RyDRGkFzDFCZCmu1hbgRc4Q5bqkhpgGOy3i1hGpm1LxihWaKRiMUUz2EBrXHw5U7WV vEESiX2Wbe2xTpBf4rH31pN6dXsGkU23VFOtygJCr1dwNnr1RrlpoEqDq+NhfHKz/jhlOeToPCi qblVZMc2F24LY08wvwjI8e9A= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id ddeccf7e7d3279f7; Tue, 03 Nov 2026 02:56:46 +0000 X-Mizu-Trace-ID: ddeccf7e7d3279f7 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 , David Hildenbrand , Lorenzo Stoakes , Kairui Song , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Baolin Wang , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org, bpf@vger.kernel.org (open list:BPF [MISC]:Keyword:(?:\b|_)bpf(?:\b|_)), Ridong Chen , Ridong Chen Subject: [PATCH v6 1/7] mm/memcontrol: drop unused vmscan tracepoint include Date: Tue, 3 Nov 2026 10:56:04 +0800 Message-Id: <20261103025610.3738894-2-ridong.chen@linux.dev> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261103025610.3738894-1-ridong.chen@linux.dev> References: <20261103025610.3738894-1-ridong.chen@linux.dev> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list 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. Drop it ahead of moving the vmscan trace header under mm/, after which will no longer exist. No functional change. Acked-by: Muchun Song Reviewed-by: Barry Song Reviewed-by: Baoquan He 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 ac6c43ea8c5a..5bad742dc381 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