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 6E040C33C9E for ; Tue, 14 Jan 2020 21:03:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E0142468E for ; Tue, 14 Jan 2020 21:03:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728916AbgANVDi (ORCPT ); Tue, 14 Jan 2020 16:03:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:50518 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726491AbgANVDh (ORCPT ); Tue, 14 Jan 2020 16:03:37 -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 C2E8D24658; Tue, 14 Jan 2020 21:03:36 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.93) (envelope-from ) id 1irTLb-000Cz5-MN; Tue, 14 Jan 2020 16:03:35 -0500 Message-Id: <20200114210316.450821675@goodmis.org> User-Agent: quilt/0.65 Date: Tue, 14 Jan 2020 16:03:16 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton Subject: [for-next][PATCH 00/26] tracing: Updates for 5.6 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: 3b42a4c83a31d8f1d8a7cb7eb2f4ee809d42c69d Masami Hiramatsu (23): bootconfig: Add Extra Boot Config support bootconfig: Load boot config from the tail of initrd tools: bootconfig: Add bootconfig command tools: bootconfig: Add bootconfig test script proc: bootconfig: Add /proc/bootconfig to show boot config list init/main.c: Alloc initcall_command_line in do_initcall() and free it bootconfig: init: Allow admin to use bootconfig for kernel command line bootconfig: init: Allow admin to use bootconfig for init command line Documentation: bootconfig: Add a doc for extended boot config tracing: Apply soft-disabled and filter to tracepoints printk tracing: kprobes: Output kprobe event to printk buffer tracing: kprobes: Register to dynevent earlier stage tracing: Accept different type for synthetic event fields tracing: Add NULL trace-array check in print_synth_event() tracing/boot: Add boot-time tracing tracing/boot: Add per-event settings tracing/boot Add kprobe event support tracing/boot: Add synthetic event support tracing/boot: Add instance node support tracing/boot: Add cpu_mask option support tracing/boot: Add function tracer filter options Documentation: tracing: Add boot-time tracing document tracing: trigger: Replace unneeded RCU-list traversals Steven Rostedt (VMware) (3): perf: Make struct ring_buffer less ambiguous tracing: Rename trace_buffer to array_buffer tracing: Make struct ring_buffer less ambiguous ---- Documentation/admin-guide/bootconfig.rst | 186 +++++ Documentation/admin-guide/index.rst | 1 + Documentation/trace/boottime-trace.rst | 184 +++++ Documentation/trace/index.rst | 1 + MAINTAINERS | 9 + drivers/oprofile/cpu_buffer.c | 2 +- fs/proc/Makefile | 1 + fs/proc/bootconfig.c | 89 +++ include/linux/bootconfig.h | 224 ++++++ include/linux/perf_event.h | 6 +- include/linux/ring_buffer.h | 110 +-- include/linux/trace_events.h | 9 +- include/trace/trace_events.h | 2 +- init/Kconfig | 12 + init/main.c | 213 +++++- kernel/events/core.c | 42 +- kernel/events/internal.h | 34 +- kernel/events/ring_buffer.c | 54 +- kernel/trace/Kconfig | 9 + kernel/trace/Makefile | 1 + kernel/trace/blktrace.c | 8 +- kernel/trace/ftrace.c | 8 +- kernel/trace/ring_buffer.c | 124 ++-- kernel/trace/ring_buffer_benchmark.c | 2 +- kernel/trace/trace.c | 355 ++++----- kernel/trace/trace.h | 38 +- kernel/trace/trace_boot.c | 353 +++++++++ kernel/trace/trace_branch.c | 6 +- kernel/trace/trace_events.c | 21 +- kernel/trace/trace_events_hist.c | 59 +- kernel/trace/trace_events_trigger.c | 22 +- kernel/trace/trace_functions.c | 8 +- kernel/trace/trace_functions_graph.c | 14 +- kernel/trace/trace_hwlat.c | 2 +- kernel/trace/trace_irqsoff.c | 8 +- kernel/trace/trace_kdb.c | 8 +- kernel/trace/trace_kprobe.c | 81 ++- kernel/trace/trace_mmiotrace.c | 12 +- kernel/trace/trace_output.c | 2 +- kernel/trace/trace_sched_wakeup.c | 20 +- kernel/trace/trace_selftest.c | 26 +- kernel/trace/trace_syscalls.c | 8 +- kernel/trace/trace_uprobe.c | 2 +- lib/Kconfig | 3 + lib/Makefile | 2 + lib/bootconfig.c | 803 +++++++++++++++++++++ tools/Makefile | 11 +- tools/bootconfig/.gitignore | 1 + tools/bootconfig/Makefile | 23 + tools/bootconfig/include/linux/bootconfig.h | 7 + tools/bootconfig/include/linux/bug.h | 12 + tools/bootconfig/include/linux/ctype.h | 7 + tools/bootconfig/include/linux/errno.h | 7 + tools/bootconfig/include/linux/kernel.h | 18 + tools/bootconfig/include/linux/printk.h | 17 + tools/bootconfig/include/linux/string.h | 32 + tools/bootconfig/main.c | 353 +++++++++ .../samples/bad-array-space-comment.bconf | 5 + tools/bootconfig/samples/bad-array.bconf | 2 + tools/bootconfig/samples/bad-dotword.bconf | 4 + tools/bootconfig/samples/bad-empty.bconf | 1 + tools/bootconfig/samples/bad-keyerror.bconf | 2 + tools/bootconfig/samples/bad-longkey.bconf | 1 + tools/bootconfig/samples/bad-manywords.bconf | 1 + tools/bootconfig/samples/bad-no-keyword.bconf | 2 + tools/bootconfig/samples/bad-nonprintable.bconf | 2 + tools/bootconfig/samples/bad-spaceword.bconf | 2 + tools/bootconfig/samples/bad-tree.bconf | 5 + tools/bootconfig/samples/bad-value.bconf | 3 + tools/bootconfig/samples/escaped.bconf | 3 + .../samples/good-array-space-comment.bconf | 4 + .../samples/good-comment-after-value.bconf | 1 + tools/bootconfig/samples/good-printables.bconf | 2 + tools/bootconfig/samples/good-simple.bconf | 11 + tools/bootconfig/samples/good-single.bconf | 4 + .../samples/good-space-after-value.bconf | 1 + tools/bootconfig/samples/good-tree.bconf | 12 + tools/bootconfig/test-bootconfig.sh | 105 +++ 78 files changed, 3315 insertions(+), 530 deletions(-) create mode 100644 Documentation/admin-guide/bootconfig.rst create mode 100644 Documentation/trace/boottime-trace.rst create mode 100644 fs/proc/bootconfig.c create mode 100644 include/linux/bootconfig.h create mode 100644 kernel/trace/trace_boot.c create mode 100644 lib/bootconfig.c create mode 100644 tools/bootconfig/.gitignore create mode 100644 tools/bootconfig/Makefile create mode 100644 tools/bootconfig/include/linux/bootconfig.h create mode 100644 tools/bootconfig/include/linux/bug.h create mode 100644 tools/bootconfig/include/linux/ctype.h create mode 100644 tools/bootconfig/include/linux/errno.h create mode 100644 tools/bootconfig/include/linux/kernel.h create mode 100644 tools/bootconfig/include/linux/printk.h create mode 100644 tools/bootconfig/include/linux/string.h create mode 100644 tools/bootconfig/main.c create mode 100644 tools/bootconfig/samples/bad-array-space-comment.bconf create mode 100644 tools/bootconfig/samples/bad-array.bconf create mode 100644 tools/bootconfig/samples/bad-dotword.bconf create mode 100644 tools/bootconfig/samples/bad-empty.bconf create mode 100644 tools/bootconfig/samples/bad-keyerror.bconf create mode 100644 tools/bootconfig/samples/bad-longkey.bconf create mode 100644 tools/bootconfig/samples/bad-manywords.bconf create mode 100644 tools/bootconfig/samples/bad-no-keyword.bconf create mode 100644 tools/bootconfig/samples/bad-nonprintable.bconf create mode 100644 tools/bootconfig/samples/bad-spaceword.bconf create mode 100644 tools/bootconfig/samples/bad-tree.bconf create mode 100644 tools/bootconfig/samples/bad-value.bconf create mode 100644 tools/bootconfig/samples/escaped.bconf create mode 100644 tools/bootconfig/samples/good-array-space-comment.bconf create mode 100644 tools/bootconfig/samples/good-comment-after-value.bconf create mode 100644 tools/bootconfig/samples/good-printables.bconf create mode 100644 tools/bootconfig/samples/good-simple.bconf create mode 100644 tools/bootconfig/samples/good-single.bconf create mode 100644 tools/bootconfig/samples/good-space-after-value.bconf create mode 100644 tools/bootconfig/samples/good-tree.bconf create mode 100755 tools/bootconfig/test-bootconfig.sh