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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 BDC69C4338F for ; Tue, 17 Aug 2021 19:43:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9FF4C610A1 for ; Tue, 17 Aug 2021 19:43:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231644AbhHQTnn (ORCPT ); Tue, 17 Aug 2021 15:43:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:46274 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231281AbhHQTnh (ORCPT ); Tue, 17 Aug 2021 15:43:37 -0400 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 E0ADA61008; Tue, 17 Aug 2021 19:43:03 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.94.2) (envelope-from ) id 1mG4zG-004TL0-MU; Tue, 17 Aug 2021 15:43:02 -0400 Message-ID: <20210817194207.947725935@goodmis.org> User-Agent: quilt/0.66 Date: Tue, 17 Aug 2021 15:42:07 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Huang Shijie , Masahiro Yamada , Masami Hiramatsu , zhaoxiao Subject: [for-next][PATCH 00/19] tracing: Updates for 5.15 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: db396be6ddc4b953db3a725e19945fd4f151cfe9 Huang Shijie (1): tracing: Fix a typo in tracepoint.h Masahiro Yamada (2): tracing: Simplify the Kconfig dependency of FTRACE tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig Masami Hiramatsu (10): tracing/boot: Fix a hist trigger dependency for boot time tracing tracing/boot: Add per-event histogram action options tracing/boot: Support multiple handlers for per-event histogram tracing/boot: Support multiple histograms for each event tracing/boot: Show correct histogram error command Documentation: tracing: Add histogram syntax to boot-time tracing tools/bootconfig: Support per-group/all event enabling option tools/bootconfig: Add histogram syntax support to bconf2ftrace.sh tools/bootconfig: Use per-group/all enable option in ftrace2bconf script bootconfig/tracing/ktest: Update ktest example for boot-time tracing Steven Rostedt (VMware) (5): tracing: Add linear buckets to histogram logic tracing/histogram: Update the documentation for the buckets modifier tracing: Have histogram types be constant when possible tracing: Allow execnames to be passed as args for synthetic events MAINTAINERS: Add an entry for os noise/latency zhaoxiao (1): tracepoint: Fix kerneldoc comments ---- Documentation/trace/boottime-trace.rst | 85 +++++- Documentation/trace/histogram.rst | 92 ++++++- MAINTAINERS | 14 + arch/Kconfig | 3 + arch/arc/Kconfig | 4 +- arch/arm/Kconfig | 5 +- arch/arm64/Kconfig | 4 +- arch/csky/Kconfig | 4 +- arch/hexagon/Kconfig | 4 +- arch/microblaze/Kconfig | 1 + arch/microblaze/Kconfig.debug | 5 - arch/mips/Kconfig | 1 + arch/mips/Kconfig.debug | 4 - arch/nds32/Kconfig | 4 +- arch/nios2/Kconfig | 3 - arch/openrisc/Kconfig | 4 +- arch/parisc/Kconfig | 1 + arch/parisc/Kconfig.debug | 3 - arch/powerpc/Kconfig | 5 +- arch/riscv/Kconfig | 4 +- arch/s390/Kconfig | 1 + arch/s390/Kconfig.debug | 3 - arch/sh/Kconfig | 1 + arch/sh/Kconfig.debug | 3 - arch/sparc/Kconfig | 1 + arch/sparc/Kconfig.debug | 4 - arch/um/Kconfig | 5 +- arch/x86/Kconfig | 1 + arch/x86/Kconfig.debug | 3 - arch/xtensa/Kconfig | 4 +- include/linux/tracepoint.h | 2 +- kernel/trace/Kconfig | 6 +- kernel/trace/trace.c | 1 + kernel/trace/trace_boot.c | 302 ++++++++++++++++++++- kernel/trace/trace_events_hist.c | 143 ++++++++-- kernel/tracepoint.c | 4 +- tools/bootconfig/scripts/bconf2ftrace.sh | 101 +++++++ tools/bootconfig/scripts/ftrace2bconf.sh | 24 +- tools/bootconfig/scripts/xbc.sh | 4 +- .../ktest/examples/bootconfigs/boottrace.bconf | 20 +- .../ktest/examples/bootconfigs/verify-boottrace.sh | 2 +- 41 files changed, 753 insertions(+), 132 deletions(-)