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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 032CFC432C0 for ; Sat, 23 Nov 2019 18:12:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DBD1D2071B for ; Sat, 23 Nov 2019 18:12:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726767AbfKWSMn (ORCPT ); Sat, 23 Nov 2019 13:12:43 -0500 Received: from mail.kernel.org ([198.145.29.99]:40092 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726524AbfKWSMm (ORCPT ); Sat, 23 Nov 2019 13:12:42 -0500 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CAAA72067D; Sat, 23 Nov 2019 18:12:41 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.92.3) (envelope-from ) id 1iYZtg-000Ewq-Ph; Sat, 23 Nov 2019 13:12:40 -0500 Message-Id: <20191123181157.851427201@goodmis.org> User-Agent: quilt/0.65 Date: Sat, 23 Nov 2019 13:11:57 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton Subject: [for-next][PATCH 00/10] tracing: More updates for 5.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next Head SHA1: 16c0f03f629a89e6a1249497202b2c154ff46206 Alexei Starovoitov (1): ftrace: Return ENOTSUPP when DYNAMIC_FTRACE_WITH_DIRECT_CALLS is not configured Divya Indi (2): tracing: Adding new functions for kernel access to Ftrace instances tracing: Sample module to demonstrate kernel access to Ftrace instances. Enrico Weigelt, metux IT consult (1): ftrace: Use BIT() macro Hassan Naveed (2): tracing: Use xarray for syscall trace events tracing: Enable syscall optimization for MIPS Krzysztof Kozlowski (1): tracing: Fix Kconfig indentation Steven Rostedt (VMware) (2): ftrace: Add a helper function to modify_ftrace_direct() to allow arch optimization ftrace: Rename ftrace_graph_stub to ftrace_stub_graph Xianting Tian (1): ring-buffer: Fix typos in function ring_buffer_producer ---- arch/Kconfig | 8 +++ arch/mips/Kconfig | 1 + include/asm-generic/vmlinux.lds.h | 8 +-- include/linux/ftrace.h | 63 +++++++++++------ include/linux/trace.h | 3 +- include/linux/trace_events.h | 3 +- kernel/trace/Kconfig | 8 +-- kernel/trace/fgraph.c | 6 +- kernel/trace/ftrace.c | 120 +++++++++++++++++++++++--------- kernel/trace/ring_buffer_benchmark.c | 4 +- kernel/trace/trace.c | 96 +++++++++++++++++++------ kernel/trace/trace.h | 1 - kernel/trace/trace_events.c | 27 +++++++- kernel/trace/trace_syscalls.c | 32 +++++++-- samples/Kconfig | 7 ++ samples/Makefile | 1 + samples/ftrace/Makefile | 3 + samples/ftrace/sample-trace-array.c | 131 +++++++++++++++++++++++++++++++++++ samples/ftrace/sample-trace-array.h | 84 ++++++++++++++++++++++ 19 files changed, 507 insertions(+), 99 deletions(-) create mode 100644 samples/ftrace/sample-trace-array.c create mode 100644 samples/ftrace/sample-trace-array.h