From mboxrd@z Thu Jan 1 00:00:00 1970 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 50DBF31D72E for ; Mon, 27 Oct 2025 20:13:09 +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=1761595990; cv=none; b=dVys2efuYaqgT/W/a47oW6bZZmmX5TnbAhjkgGYUxwK+x6l2YYqPgJl8qa/jdP3xC7ofZwavgPJ4Fbtqf+PXSctlgROjo4HBTB6SpM3vD/eZ9svTF8m+kQU+Ix319tJ5+B74AkkmD2ilXcBtxIuamoqPNHNUPRhxnHlWmyAYdaE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761595990; c=relaxed/simple; bh=8kO6bfrvYWFjH1sLDqs+Sn9M6TIE/kNEqnjYR7TtBa4=; h=Message-ID:Date:From:To:Cc:Subject; b=bb4awb3SnHIO6uhYENwXsc/CJO73CxINxkISoO8MH+6D2/fe2XAySHVwFeTwfwigCgg//YI7Ey8ZLWgqawgkLgfT6xQCWmxP+t0n0p5bp9WSWq8aLK9dJfV2S9/nj+/dd1+6Fi+rM+TQaR0u+EKUVfsv5lrmOjkj2DC3K5dt7UM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bYCau8sW; 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="bYCau8sW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADF8EC4CEFD; Mon, 27 Oct 2025 20:13:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761595989; bh=8kO6bfrvYWFjH1sLDqs+Sn9M6TIE/kNEqnjYR7TtBa4=; h=Date:From:To:Cc:Subject:From; b=bYCau8sWik0eAkwpdHytgyyDPGi0wZkFeEFncnqQog/eIrE3u8LtLcecoaJ9Vrt1z 1Csd23ZUcLfwBCAqltRJ2NTwqhCQosdRADB9usjblLY57I88V13r81uurwLrnuFc4i Fm7TPHPR5EqrCFFRUdAheEr9+m1re4RrnI6XbYadGvUUt5Wryt70mnsHOoGdOVEtF7 A8o5/liuPLRmTLo2r/Q24RPvluQ+GaBKL+c5dwh0fVcaZiDPhrGfNsOi/MtUh0580Y GsVmDJZWlvbY0MTeVry84EiPoipvKzlL5PkUZBkHVKCWnJo77RXG7NV0ggqhsZE00I D5vkCGOP+FsHA== Received: from rostedt by gandalf with local (Exim 4.98.2) (envelope-from ) id 1vDTb8-00000004Pm4-0NR3; Mon, 27 Oct 2025 16:13:46 -0400 Message-ID: <20251027201325.076180660@kernel.org> User-Agent: quilt/0.68 Date: Mon, 27 Oct 2025 16:13:25 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: [for-next][PATCH 0/5] tracing: Detect unused tracepoints for v6.19 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git unused-tracepoints/for-next Head SHA1: 01ecf7af00b86daf7ac441b9f94d4873d2b8fc74 Steven Rostedt (5): sorttable: Move ELF parsing into scripts/elf-parse.[ch] tracing: Add a tracepoint verification check at build time tracepoint: Do not warn for unused event that is exported tracing: Allow tracepoint-update.c to work with modules tracing: Add warnings for unused tracepoints for modules ---- Makefile | 21 ++ include/asm-generic/vmlinux.lds.h | 1 + include/linux/tracepoint.h | 13 ++ scripts/Makefile | 6 + scripts/Makefile.modfinal | 5 + scripts/elf-parse.c | 198 ++++++++++++++++ scripts/elf-parse.h | 305 ++++++++++++++++++++++++ scripts/link-vmlinux.sh | 7 + scripts/sorttable.c | 477 +++----------------------------------- scripts/tracepoint-update.c | 261 +++++++++++++++++++++ 10 files changed, 851 insertions(+), 443 deletions(-) create mode 100644 scripts/elf-parse.c create mode 100644 scripts/elf-parse.h create mode 100644 scripts/tracepoint-update.c