From nobody Wed Feb 11 07:48:37 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 542101DF97C for ; Thu, 8 Jan 2026 15:51:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767887469; cv=none; b=erLeIOnP/j3MKQt/RyHdmqzqQr/7fmPObO5idFrXi04FPeXTKk1j92gmChWc1x2AsojwiXehwzeC0gdQGfs9os7dcW2s2hMPE/DoOcFYxlLe+gWI6U9V93sIdhSwr6Lw9Nmy8YVHxVF0BzpDIqYaL+RbbfoTZ9e/SG3duGNXOCw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767887469; c=relaxed/simple; bh=Q88zzbcgYP4/6mI0pn9yYiFpRz2rCPe714ST5AyNvpQ=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=Vt60h3buqWm3Qbj0LnauMR5Ngo38mry24gHyzfyT58WXtjekPDCp/dguLTT7YDeiiaCzu3XOIJRt5zST9jCcw7L6NzK/PPz29ZzDNXFnSleIIGYJrE2MGxWfIaIuqFvEes5xkFw01Ui6lB/EtmresASrKtwS4ctc3veYJg2I/Q4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AN/Nyv/y; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AN/Nyv/y" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 304E7C16AAE; Thu, 8 Jan 2026 15:51:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767887469; bh=Q88zzbcgYP4/6mI0pn9yYiFpRz2rCPe714ST5AyNvpQ=; h=Date:From:To:Cc:Subject:References:From; b=AN/Nyv/yk35zTkZ/S22r9E7Vrx8p5HLhSTAZ0U4g7bt+ynbjF5Y1mY0Zut7Xv6qSB Efhzvr4sSPAclbiXR9yIZ6xY/ByzzYeRS0e+oi8IVPSx1MVzfA//wda8POkfhIfGhN X4TmkNRBWqL4h2lAMD/N8icPElSItcJcUp7xhGtceIajQB50zOWODoqRK/tqkRFnWO GdE/RYMCUlenlJ1zFO4hIRDtVgqL0HXUeVvfC4SZOUF/y8dnRv0rNsk2QT4n8vSbgU EDXTa0EHOwnTfBUjKPnRYkw/4RvgCj9wBZ24G3orNn5tcOsmpHOougxzUpLjHgodLy kz+swEQNkiGtw== Received: from rostedt by gandalf with local (Exim 4.99.1) (envelope-from ) id 1vdsIU-00000004aWX-43Xc; Thu, 08 Jan 2026 10:51:38 -0500 Message-ID: <20260108155138.759845745@kernel.org> User-Agent: quilt/0.68 Date: Thu, 08 Jan 2026 10:51:25 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Ben Dooks Subject: [for-linus][PATCH 5/5] trace: ftrace_dump_on_oops[] is not exported, make it static References: <20260108155120.023038025@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Ben Dooks The ftrace_dump_on_oops string is not used outside of trace.c so make it static to avoid the export warning from sparse: kernel/trace/trace.c:141:6: warning: symbol 'ftrace_dump_on_oops' was not d= eclared. Should it be static? Fixes: dd293df6395a2 ("tracing: Move trace sysctls into trace.c") Link: https://patch.msgid.link/20260106231054.84270-1-ben.dooks@codethink.c= o.uk Signed-off-by: Ben Dooks Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index aef9058537d5..baec63134ab6 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -138,7 +138,7 @@ cpumask_var_t __read_mostly tracing_buffer_mask; * by commas. */ /* Set to string format zero to disable by default */ -char ftrace_dump_on_oops[MAX_TRACER_SIZE] =3D "0"; +static char ftrace_dump_on_oops[MAX_TRACER_SIZE] =3D "0"; =20 /* When set, tracing will stop when a WARN*() is hit */ static int __disable_trace_on_warning; --=20 2.51.0