From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (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 3891B2B9B9 for ; Tue, 9 Sep 2025 23:34:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757460855; cv=none; b=Uh5fQ3xlepxkNsnCN4FTcHqt+32gzxl2Z+5NzIf8QoaAdx2aXcvrTmEF4+0qVo8TjzSzIZ4UqB64r/RdYVLbOLfPM9vIRLOGPrx5/roS/7EniJRoTu74s/PoTLqcwHgy3jKCFUm9DcZ3iZ4GFpC1fWJOm1/+NV7byZ7Axujt8xQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757460855; c=relaxed/simple; bh=aU0USlCcTiMH13AEurHM1ttiDB6pDNnBlhK6LZetq2g=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=B464IALCTwCi2xTQEQvvs0vimu+aNmkmZ9mIv5YfMd+EKKh/HQuAQaSUag+fsAA1fCV1nAWf51kGJ+u/8GF5+47NUnF/fO7VE7W0FOZkKhQPrZDB+Nn9UZMrObCmPYOuUKwasNhy4C7x3y0mVmfy2K5wmnUryoQpj1Uh9wWf+wA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--surenb.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=FRHSjRuW; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--surenb.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="FRHSjRuW" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-24caf28cce0so145727045ad.0 for ; Tue, 09 Sep 2025 16:34:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1757460853; x=1758065653; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=BXSTG2Hw61qjXt22u9sHybV2+YxgWVuc3hF7N60zsf0=; b=FRHSjRuWFh2OIu1ZsMYwqZyV5VRUbpa9z9srSdO4+KNqHN7JUWoQGDs/T7uF+EJW+P 1yXexTSfKpz6h2fcIfYh0srXJb7P7kFDEbff98uJzTmrS5qCFzUZ4kdsrsCKy6wPThGq T+C3AlQH7zhobR39fSL4y8MAcpnE/F4e0Sokw4x41Gr7d+fmLA6TqwgTctb1whg+ML4K bNLYs+u/V0rDuSsX6tzr4T1wJKGnKvyoxTVVSSP43rh26LtRJZqeCM+4eYAAwAVrCBdY 6tKIxcjAG1vSOW8rNT8/SAM4PkK7cgjCwv5ttFZCgrvEA54GKdyTt2cEGoczbLC/nUIG ZEsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757460853; x=1758065653; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=BXSTG2Hw61qjXt22u9sHybV2+YxgWVuc3hF7N60zsf0=; b=Ukgji/Yb6z5BnHT5gns+F3N7btAbEg2MafwomgNpjKGSX8H/eZacVIa2N80EVMW2Zc Zu+fCM5Zs9X+cYcIR95ADyWO79zzSv4R6vSRCs/IMGbBK5MIuNH149Yr76lsNoRbB63W mx91z77X01nQTuBKPTIh7wnrqKSTZviIPaQOH84JT0LFU/JiriexM5adZJYWVesJFzu+ ENiuG+1rY9wwdPDPEHl5HvIGfR6QzazCsIBY3TWzkmHOCQCig5Q7mXIkAmioQPIjsG07 GvhPvodDKN5HSzxX/5fJP0bCXvwGpmiWSoCzwwSi2A9uCmfaXRG1V5zWKzLLgSgAlonc cSow== X-Forwarded-Encrypted: i=1; AJvYcCXZ+L7/YEzoDFT6c9+iq5qMC41TskmrFv9Mxtp2p/mWRvW2rD85ak8spKPKZT5J3h0clJskFHAMG6J3B9c=@vger.kernel.org X-Gm-Message-State: AOJu0YztBktWQZC4xBClvnPTtqSju0pbH1fO1TzdEkEKrNQS6bdXd03B A/gV1BvviwJ3HbmkDZTSORyO17Sw3Zw6Wxb27H7ipTvr1UZ2Qefu0vaTnyJoy1OBeEyHxxs295f OyOG2mg== X-Google-Smtp-Source: AGHT+IFJgHZa3+zvruFKL+nbXgevHIEGRIktfPiZlMC9mp0yCbO3eiifrGu9e5eBy2AJJ5ymyuaa+Bx3oq4= X-Received: from pjyd16.prod.google.com ([2002:a17:90a:dfd0:b0:32d:851f:b1f0]) (user=surenb job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:e848:b0:246:d70e:ea82 with SMTP id d9443c01a7336-2516ef591e9mr226436865ad.5.1757460853523; Tue, 09 Sep 2025 16:34:13 -0700 (PDT) Date: Tue, 9 Sep 2025 16:34:06 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.51.0.384.g4c02a37b29-goog Message-ID: <20250909233409.1013367-1-surenb@google.com> Subject: [PATCH 0/3] Minor fixes for memory allocation profiling From: Suren Baghdasaryan To: akpm@linux-foundation.org Cc: kent.overstreet@linux.dev, vbabka@suse.cz, mhocko@suse.com, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, usamaarif642@gmail.com, shakeel.butt@linux.dev, 00107082@163.com, pasha.tatashin@soleen.com, souravpanda@google.com, surenb@google.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Over the last couple months I gathered a few reports of minor issues in memory allocation profiling which are addressed in this patchset. Patchset is based on mm-new. Suren Baghdasaryan (3): alloc_tag: use release_pages() in the cleanup path alloc_tag: prevent enabling memory profiling if it was shut down alloc_tag: avoid warnings when freeing non-compound "tail" pages lib/alloc_tag.c | 17 ++++++++++++++--- mm/page_alloc.c | 9 ++++++++- 2 files changed, 22 insertions(+), 4 deletions(-) base-commit: f4e8f46973fe0c0f579944a37e96ba9efbe00cca -- 2.51.0.384.g4c02a37b29-goog