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=-6.0 required=3.0 tests=MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 A4F1FC43387 for ; Fri, 21 Dec 2018 17:58:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 80CC5218E0 for ; Fri, 21 Dec 2018 17:58:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388847AbeLUR6x (ORCPT ); Fri, 21 Dec 2018 12:58:53 -0500 Received: from mail.kernel.org ([198.145.29.99]:55804 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388339AbeLUR45 (ORCPT ); Fri, 21 Dec 2018 12:56:57 -0500 Received: from gandalf.local.home (cpe-66-24-56-78.stny.res.rr.com [66.24.56.78]) (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 6DE3321920; Fri, 21 Dec 2018 17:56:56 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.91) (envelope-from ) id 1gaP2d-0002GN-CO; Fri, 21 Dec 2018 12:56:55 -0500 Message-Id: <20181221175618.968519903@goodmis.org> User-Agent: quilt/0.65 Date: Fri, 21 Dec 2018 12:56:18 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Namhyung Kim , Masami Hiramatsu Subject: [for-next][PATCH 00/24] tracing: Updates for the next (coming soon) merge window 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: 05cd667ce570cb82a967af7166c54c610324861c Mathieu Malaterre (1): tracing: Make function ‘ftrace_exports’ static Michael Ellerman (2): seq_buf: Make seq_buf_puts() null-terminate the buffer seq_buf: Use size_t for len in seq_buf_puts() Rasmus Villemoes (3): tracing: Merge seq_print_sym_short() and seq_print_sym_offset() tracing: Avoid -Wformat-nonliteral warning tracing: Simplify printf'ing in seq_print_sym Steven Rostedt (1): string.h: Add strncmp_prefix() helper macro Steven Rostedt (VMware) (10): ftrace: Allow ftrace_replace_code() to be schedulable arm64: ftrace: Set FTRACE_MAY_SLEEP before ftrace_modify_all_code() fgraph: Add comment to describe ftrace_graph_get_ret_stack x86/ftrace: Do not call function graph from dynamic trampolines powerpc/frace: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack sparc64: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack sh: ftrace: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack arm64: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack tracing: Fix ftrace_graph_get_ret_stack() to use task and not current tracing: Use strncmp_prefix() helper for histogram code Tom Zanussi (7): tracing: Remove unnecessary hist trigger struct field tracing: Change strlen to sizeof for hist trigger static strings tracing: Use var_refs[] for hist trigger reference checking tracing: Remove open-coding of hist trigger var_ref management tracing: Use hist trigger's var_ref array to destroy var_refs tracing: Remove hist trigger synth_var_refs tracing: Add hist trigger comments for variable-related fields ---- arch/arm64/kernel/ftrace.c | 1 + arch/arm64/kernel/perf_callchain.c | 2 +- arch/arm64/kernel/process.c | 2 +- arch/arm64/kernel/return_address.c | 2 +- arch/arm64/kernel/stacktrace.c | 12 +- arch/arm64/kernel/time.c | 2 +- arch/arm64/kernel/traps.c | 2 +- arch/powerpc/kernel/process.c | 13 +- arch/sh/kernel/dumpstack.c | 11 +- arch/sh/kernel/dwarf.c | 9 +- arch/sparc/kernel/perf_event.c | 8 +- arch/sparc/kernel/stacktrace.c | 8 +- arch/sparc/kernel/traps_64.c | 7 +- arch/x86/kernel/ftrace.c | 41 +++--- arch/x86/kernel/ftrace_64.S | 8 +- include/linux/ftrace.h | 1 + include/linux/string.h | 22 +++ kernel/trace/fgraph.c | 15 +- kernel/trace/ftrace.c | 19 ++- kernel/trace/trace.c | 2 +- kernel/trace/trace_events_hist.c | 278 +++++++++++++++++++++---------------- kernel/trace/trace_output.c | 38 ++--- lib/seq_buf.c | 8 +- 23 files changed, 301 insertions(+), 210 deletions(-)