From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.250 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793797736; b=MiZs7mpmS2DnkcaApVFnPze0PkZ9wPj1IZD2HzK+SmibgJ4AVwx7uSXYIvRcArmx3NKe /W840eUIbb8sPPSlw7XlXveX3OFlgP0sYGCtstkqDY0kEardv2X7CHnSEEnEnuSpPPbgu wS4EUF1390lHaQRvqcuu4ZYxWZOfOOAgFZ8FVyKC+feGOH8CQhrAiwGIQhC5eGdpFTnRg SXTZFX6//QSYPNuzjRM40xkO6MUXGyZgG4gNGuAyqbpDRtBaQ+kVQooE9bHrlqCfuLabI rEVxd0Elz7+Oa5wOuRbQvVOPPXjZc4Nt1jNbSPgG2lNLGSgnpDETsvRcjcX4MDHks7Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793797736; 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=Km4Cv0O0nuE0+Y+BE7m08mP9J2XXD5bcoWZppFqnwaU=; b=CXb+4HosGeZJnH2TgDn1R53b3x2K8M7McUZvQuximXV0GTIeRRDaz+9q63Ja51R9CxvO uct89NBrkicwc/2TFREyYLloUS/jE8QTAjA29KfLnpUxxiY4MSsZELnSHEZDZ8kzpYOt1 pM27NwWgE2szO7yp2hIp/rJdKzqrrVePVuHMaLJ9GN1w4GxtW9I2EdAKp5yjeXKDAS7Hp dq541Ua6eV7Qcn3ZmYzMdHKbD6k3XexgDSAejSOLGYCAsG8vEyao8GJ/a0Kuyyzx8xOMU fXiczbZ1hEOdnrAzV4T1uFkY8AuFWkHqx1eNJqGxJZpAedbeYoTZZM009/kxYMKGZFg== 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="Nts7Qz/c"; arc=none smtp.remote-ip=95.215.58.250 Received: from mta1.migadu.com (out-250.mta1.migadu.com [95.215.58.250]) (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 BFA34606A326 for ; Wed, 4 Nov 2026 13:08:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org BFA34606A326 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=Nts7Qz/c X-Envelope-To: bpf@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=jyyu3ZdXnJNcUGMDlH0RvUqU3YiWZYptJtZdAQQmKqQ=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793797733; v=1; x=1794402533; b=Nts7Qz/csRjIv5C/I+MPUbIfzmresybv4xf0R+/fVOEZEXeoQzZooXqNS11ho2y42mIfVar4 /RhEG7gOngu+1Vat416C3dSUJ/T1OQnB/otSBNGcrbUybQn+wenll1cOkHZFDazBm4moNG6L7Ce ncMXZYHthv5Cz1Gcsfasm0Ok= X-Envelope-To: bpf@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 25592fce0d3f543f; Wed, 04 Nov 2026 13:08:52 +0000 X-Mizu-Trace-ID: 25592fce0d3f543f X-Migadu-Flow: FLOW_OUT From: Ridong Chen To: Andrew Morton , Johannes Weiner , Steven Rostedt , Masami Hiramatsu , Roman Gushchin , Dave Chinner Cc: David Hildenbrand , Michal Hocko , Qi Zheng , Shakeel Butt , Lorenzo Stoakes , Mathieu Desnoyers , Muchun Song , Kairui Song , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Baolin Wang , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.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 v7 1/7] mm/memcontrol: drop unused vmscan tracepoint include Date: Wed, 4 Nov 2026 21:08:11 +0800 Message-Id: <20261104130817.849089-2-ridong.chen@linux.dev> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261104130817.849089-1-ridong.chen@linux.dev> References: <20261104130817.849089-1-ridong.chen@linux.dev> X-Mailing-List: bpf@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 ffbcea28a608..1ebc9330aeae 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