From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 26F111E5207; Wed, 24 Jun 2026 08:19:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782289164; cv=none; b=G3bxNRgM5ryEaGX3JvsGS60W5qthKn7UJKnRiQpanjtX7omxzh6AE1tyjv/c4ls7zd75MsXhQ49G8V5tq06mxOFUIRlGn3hXdtgYiENGUixex/2lvhnU6gq1onrchV1VMyRH6PxKsoHhiGCtOXaUAl+vDEgAnLo4F23cl40btj8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782289164; c=relaxed/simple; bh=eIG90qVQsgHidBLxq7bOOSsoz+TBIPpCebJLzBTG8JA=; h=Message-ID:Date:From:To:Cc:Subject; b=dOk0V4l/ijYdKrrWl/xX7163OlExEZQplzJfKmD5LApIvAyCZNmTWbPS/KuDQqVmF05zxPcnFfewMIjVbouJCVx89XDyNvpH8kzaeYLGtTjsZe/KT0MreuzAXlChoAcvCa1cqScu2loNjp5zMBBw+jhUZkBvE8iDZcN26OC3Wsk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Oo/zLGPz; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Oo/zLGPz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5B0C1F000E9; Wed, 24 Jun 2026 08:19:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782289162; bh=AjYzqi9865zm+eZwIbZ9brn4nsZ54p3RAIGWcHNwc5E=; h=Date:From:To:Cc:Subject; b=Oo/zLGPz7YILnYbcBUdRV1Vlgu84uLV85TIfsEoCEQshKmv7HMqpd1kIwXMbNhsKT xQHckILKTEzcHHQ5aH/HsCA+dvh5SdxYlLEw9g++baEufeq5WZilPzn2CHrCrlxzQb 8iOwTYxrPEsnHgcJwWlwPFAd28/v56MglGYADdGQzB1+lxWncE02bEbxLz/NC9p4aw bOc6wO/qoVnRXOmNmmFYHlukQRHA8i/eR0lkSlKMOYklHDCjS7sxncXGqNlmmGXmxI e7qw9KAppZ7SmDxSDNN6J4FeU7uXak6lOYgX1dRktQXIEhdMATu+Q6Ct2AEwagC19l BdzKN6dnERLDg== Received: from rostedt by gandalf with local (Exim 4.99.3) (envelope-from ) id 1wcIpo-00000002Knj-0VeH; Wed, 24 Jun 2026 04:19:48 -0400 Message-ID: <20260624081806.120105649@kernel.org> User-Agent: quilt/0.69 Date: Wed, 24 Jun 2026 04:18:06 -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 Subject: [PATCH v3 0/2] tracing: Remove trace_printk.h from kernel.h Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 v2: https://lore.kernel.org/all/20260622130739.375198646@kernel.org/ - Update change log in patch 1 - Remove #ifdef DEBUG and always include trace_printk.h in patch 2. 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 | 2 ++ 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, 83 insertions(+), 55 deletions(-) create mode 100644 include/linux/trace_controls.h