From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta1.migadu.com (out-182.mta1.migadu.com [95.215.58.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9B3352701B6 for ; Tue, 6 Jan 2026 04:23:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767673410; cv=none; b=A/IJFD4GkVCW9Hj7JFjMttNkve4vzWZUShmiXcoR9qI5aNUGM4HYS/kaLSrAne8r3EItWVDhSf4DIq8Zv9q+4aqPS4jJsKMHHQXfBPl4TeP8Qy+8KTvKlKDyGnDzX9YMMe6bI79OjHXmXs60LZL4M+6ixYkdpJJwCeN0TUeX49A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767673410; c=relaxed/simple; bh=/cZMnV+2OssrzRXCZZuTx/8QBDzZsmqR4A0zR8RjoHQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Kd58yfpG69WhOmYVgxZ3gxGLe/npAZVhxVw3F/z7piIbAdHivPUea0HkaJZklQ2AXpQYYXHgARXkEXExHdFTBaPRRI+O/RJfHxc5POCf7a5Sbiv8fE9j/79U3M7VrIAAurGaI93UMViKs/zCHKeLlhcjgD0z27Ke5GqXxhYpNwQ= 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=Y5x8Txd4; arc=none smtp.client-ip=95.215.58.182 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="Y5x8Txd4" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1767673405; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=nvJRKJ5tYN510TjSW9RoQKvIQzFOTq714erwNPB6dZE=; b=Y5x8Txd47gYYFyjSOEHgZUQcgiIXuDHiYjBbwIuKKb5WLbfHPzMly5qYaGA6SZpXKesXBb raOdBD/7zSRwbgunzLIKOoGyb3TQOqcpE8nDKCGzlFv2qEfttekjllEveVorE549YzBCb8 Raqqk+6T80SVnwMw6XxsKXNIMPVQxnk= From: Roman Gushchin To: Alexei Starovoitov Cc: Stephen Rothwell , Daniel Borkmann , Andrii Nakryiko , Andrew Morton , bpf , Networking , Linux Kernel Mailing List , Linux Next Mailing List , Roman Gushchin Subject: [PATCH bpf-next] mm: drop mem_cgroup_usage() declaration from memcontrol.h Date: Mon, 5 Jan 2026 20:23:13 -0800 Message-ID: <20260106042313.140256-1-roman.gushchin@linux.dev> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT mem_cgroup_usage() is not used outside of memcg-v1 code, the declaration was added by a mistake. Signed-off-by: Roman Gushchin --- include/linux/memcontrol.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index 6a5d65487b70..229ac9835adb 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -950,7 +950,6 @@ static inline void mod_memcg_page_state(struct page *page, } unsigned long memcg_events(struct mem_cgroup *memcg, int event); -unsigned long mem_cgroup_usage(struct mem_cgroup *memcg, bool swap); unsigned long memcg_page_state(struct mem_cgroup *memcg, int idx); unsigned long memcg_page_state_output(struct mem_cgroup *memcg, int item); bool memcg_stat_item_valid(int idx); -- 2.52.0