From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 715B1CDE008 for ; Thu, 25 Jun 2026 10:43:43 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4gmFlb6bB1z2yd7; Thu, 25 Jun 2026 20:43:39 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1782384219; cv=none; b=D3hMkyQPpg0tewLdWvVBpzB3V8rOztwV/O7lVaEVfTOIwvnhNoJUAA5kSJ7nIDk5+mi/LNyTtRbjbvDH3UcyfkHuMcVIWHI5jvVqKIl8++ygCRLHUjV947vbDwT9raWGXaiKDqWu2rLBsKOBpd9OXYTXJREnhUoP/QY2xzOm1ywci6MS/zQ01h+qbQr4kd3qMWpqLATxVNKlIg/r5D3OcFjF5UBz0bXBxwT4ZFxtAalRXymyyec8xcNEzGi9tA0HPkWdaNLdD8jdFOMhNOY5n3JE5xqJPoezy8ztTglzHHzVzaXyCDJaSUijYqGmFSSVfw30YpO0DGA/tEv17FZROg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1782384219; c=relaxed/relaxed; bh=olDhkqtxI30UfcWJ97Za0LqCZRLOxs3Rv1WfiI82UaQ=; h=Message-ID:Date:From:To:Cc:Subject; b=D6IC/yPvYSTGG3yUCl+vzFXwtq5s3dff+gpBl4HpuuBjwENsoXP2Ez8orA46XWi7cv0lFrFp8Pp81untRUymLg2HwTbdeksKcBlGOtUi/fbT7cHSmfbImAO7qKAp0J1iJxBDJEo5xJSe32Y8jYbmAZcsDkIjuUBVMinNGJ2kFyJ36jHagF8zULlNIpT8UXQ7kCM4PibHpyMjSixDuyBSuBz96EmVD1OzvL1WF5KnGvbNrEiAKb2KLcomoRKD/AHNRzyctXqMhNY/g636Z8ErBkXsHCQTHfWWmYZ2xc6Abp7y5uH2zxoAUY/Avwt5lDnZgahXOH0A1vyIypL01Y/qiQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=T44en6Na; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=rostedt@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=T44en6Na; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=rostedt@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4gmFlY4h7wz2y8p for ; Thu, 25 Jun 2026 20:43:37 +1000 (AEST) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 6E79143B07; Thu, 25 Jun 2026 10:43:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E7681F00A3A; Thu, 25 Jun 2026 10:43:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782384214; bh=olDhkqtxI30UfcWJ97Za0LqCZRLOxs3Rv1WfiI82UaQ=; h=Date:From:To:Cc:Subject; b=T44en6NaGlPGuxRlGZBX7xnth52c5FHMZA7AOZVAPYNjd0/OrfRoLodTcHRiLQybk YHPoJMZyP0iX25n7G9jANVJXXjT2z//aa7wnRevhkJ0bI3u0YaLzPgTwOLcAbRt64j ACmhmjoVdR07WL1bwoDOgc/oadNP+3aEkFJFaDkjj9n69C6YXWcorpHXSRZwvWTuMo /nSOIt8LzbsdCM6rRxySNy5v7RD5esp/F39Dz65F50D+Tmp5AncdllaYY7jVXX+xRH LpczgNSv52PoLL5Oxla7W8wbkAlEz02czNEPjic5fmsZKO6KeFuPL++VV9MmCK/mlb QVwtXegLzsm0A== Received: from rostedt by gandalf with local (Exim 4.99.3) (envelope-from ) id 1wchYw-00000002W9c-0A36; Thu, 25 Jun 2026 06:44:02 -0400 Message-ID: <20260625104007.041432666@kernel.org> User-Agent: quilt/0.69 Date: Thu, 25 Jun 2026 06:40:07 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Linus Torvalds , Sebastian Andrzej Siewior , John Ogness , Thomas Gleixner , Peter Zijlstra , Julia Lawall , Yury Norov , linux-doc@vger.kernel.org, linux-kbuild@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-rdma@vger.kernel.org, linux-usb@vger.kernel.org, linux-ext4@vger.kernel.org, linux-nfs@vger.kernel.org, kvm@vger.kernel.org, intel-gfx@lists.freedesktop.org Subject: [PATCH v4 0/2] tracing: Move non-trace_printk prototypes into trace_controls.h X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list Remove trace_printk.h by creating a trace_controls.h for those places that need access to tracing prototypes like tracing_off() and for the places that need trace_printk() directly, to have it included directly. Changse since v3: https://lore.kernel.org/all/20260624081806.120105649@kernel.org/ - Always include trace_controls.h in rcu.h (kernel test robot) There are other configs that may include tracing_off() in rcu.h besides the one that had the include of trace_controls.h. Just always include it in that header to be safe. Steven Rostedt (2): tracing: Move non-trace_printk prototypes into trace_controls.h tracing: Remove trace_printk.h from kernel.h ---- arch/powerpc/kvm/book3s_xics.c | 1 + arch/powerpc/xmon/xmon.c | 1 + arch/s390/kernel/ipl.c | 1 + arch/s390/kernel/machine_kexec.c | 1 + drivers/gpu/drm/i915/gt/intel_gtt.h | 1 + drivers/gpu/drm/i915/i915_gem.h | 2 ++ drivers/hwtracing/stm/dummy_stm.c | 1 + drivers/infiniband/hw/hfi1/trace_dbg.h | 1 + drivers/tty/sysrq.c | 1 + drivers/usb/early/xhci-dbc.c | 1 + fs/ext4/inline.c | 1 + include/linux/ftrace.h | 2 ++ include/linux/kernel.h | 1 - include/linux/sunrpc/debug.h | 1 + include/linux/trace_controls.h | 54 ++++++++++++++++++++++++++++++++ include/linux/trace_printk.h | 56 ++-------------------------------- kernel/debug/debug_core.c | 1 + kernel/panic.c | 1 + kernel/rcu/rcu.h | 1 + kernel/rcu/rcutorture.c | 1 + kernel/trace/ring_buffer_benchmark.c | 1 + kernel/trace/trace.h | 1 + kernel/trace/trace_benchmark.c | 1 + lib/sys_info.c | 1 + samples/fprobe/fprobe_example.c | 1 + samples/ftrace/ftrace-direct-too.c | 1 - samples/trace_printk/trace-printk.c | 1 + 27 files changed, 82 insertions(+), 55 deletions(-) create mode 100644 include/linux/trace_controls.h