From nobody Thu Sep 18 04:30:52 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D0DDCDB474 for ; Tue, 17 Oct 2023 13:58:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343989AbjJQN6W (ORCPT ); Tue, 17 Oct 2023 09:58:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343968AbjJQN6C (ORCPT ); Tue, 17 Oct 2023 09:58:02 -0400 Received: from mail-pl1-x62a.google.com (mail-pl1-x62a.google.com [IPv6:2607:f8b0:4864:20::62a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23CC610C for ; Tue, 17 Oct 2023 06:57:38 -0700 (PDT) Received: by mail-pl1-x62a.google.com with SMTP id d9443c01a7336-1c9d922c039so45753245ad.3 for ; Tue, 17 Oct 2023 06:57:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1697551058; x=1698155858; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=eW5Gw9lfx88ca1Dfq2MtXvfhvw7cUu9QhwY8xI1fswY=; b=fwtZhN5K9FT9toa56UrJZ5QMkXyIQyGnQvN45xRL9ZU+X/PlfepOs58IFyhvwBxaNP jmxa7jhk6QgM2NSqlDHjHr76fsth1xt6NT2lKJvx4PU2Z4nTWwb3Y/AxOzJ9RgoNkKSM YeAQbHjafbSaDmCacJjLnxbn1m9kduSA/P7eYlasVGLPiHa1zRKQM1TjIeVWu8FNLk3y SNzmGBbX+Xm9FzUfAEdCgka1b7lTUj72nTN0AC7EysE4MVkA//1JFSCAGM8AqBeWuh6Z e6H2XpUYTqAmh2bWkgDxDj3otcAjt+b1ox3F0UBpD02/3Vzk+V8uFmLsYk2IiK1mHnJT 1nlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697551058; x=1698155858; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=eW5Gw9lfx88ca1Dfq2MtXvfhvw7cUu9QhwY8xI1fswY=; b=uVkIUaRi31YEJTcR4VNTzvJVmf4ftusWBJ7fYV9T4tmz43BP8POBDC8IzyLsOxLoJe JNgEcOTAalW2fK/sGqYmlEeVAfr3PM7eU5dZnu1+h/Ueqh58j2mKV6EKcS1pMgddzXu7 XzHyDTOiOloKlbubxQjVyoIvQqJUbQAX7dD/K3fbCDd3p1bOiYATOmchGnpm0G9cO9aT O59GyMEqPFj0jqNEo81dv86So3kPl8yZgvWpF5qamfYxCeETsSP/56/pQA0pFx/NxRtZ pAj2O3mfQaW9ZP451PIB1UwRF2Sd35iyEjvtt1QO8qrElqV9E2Qde3LREgkg3rHDChAH mT4A== X-Gm-Message-State: AOJu0YwRGSwlrizyAVzVeXmFC/omumo0AKKxcLj0aO4VPDFDX+qHW6P0 w+2gCi8+ocviJ6XfOjO0jFVVjw== X-Google-Smtp-Source: AGHT+IHpKgRBA8ZM+uMeoha8LLvSfXNFnKnpOzRcQHmNdHaCoUv70KRV4I33W7Rv+6GsoAEvvSh7MQ== X-Received: by 2002:a17:902:ef8c:b0:1c3:4565:22f with SMTP id iz12-20020a170902ef8c00b001c34565022fmr2057058plb.21.1697551058231; Tue, 17 Oct 2023 06:57:38 -0700 (PDT) Received: from devz1.bytedance.net ([203.208.167.147]) by smtp.gmail.com with ESMTPSA id b9-20020a170903228900b001b9e9edbf43sm1566634plh.171.2023.10.17.06.57.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Oct 2023 06:57:38 -0700 (PDT) From: "wuqiang.matt" To: linux-trace-kernel@vger.kernel.org, mhiramat@kernel.org, davem@davemloft.net, anil.s.keshavamurthy@intel.com, naveen.n.rao@linux.ibm.com, rostedt@goodmis.org, peterz@infradead.org, akpm@linux-foundation.org, sander@svanheule.net, ebiggers@google.com, dan.j.williams@intel.com, jpoimboe@kernel.org Cc: linux-kernel@vger.kernel.org, lkp@intel.com, mattwu@163.com, "wuqiang.matt" Subject: [PATCH v11 5/5] MAINTAINERS: objpool added Date: Tue, 17 Oct 2023 21:56:54 +0800 Message-Id: <20231017135654.82270-6-wuqiang.matt@bytedance.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231017135654.82270-1-wuqiang.matt@bytedance.com> References: <20231017135654.82270-1-wuqiang.matt@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" objpool, a scalable and lockless ring-array based object pool, was introduced to replace the original freelist (a LIFO queue based on singly linked list) to improve kretprobe scalability. Signed-off-by: wuqiang.matt --- MAINTAINERS | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 48abe1a281f2..1c0a38d763a2 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15328,6 +15328,13 @@ F: include/linux/objagg.h F: lib/objagg.c F: lib/test_objagg.c =20 +OBJPOOL +M: Matt Wu +S: Supported +F: include/linux/objpool.h +F: lib/objpool.c +F: lib/test_objpool.c + OBJTOOL M: Josh Poimboeuf M: Peter Zijlstra --=20 2.40.1