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=-5.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 A9963C43331 for ; Thu, 5 Sep 2019 15:45:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3A80E206BB for ; Thu, 5 Sep 2019 15:45:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390778AbfIEPpM (ORCPT ); Thu, 5 Sep 2019 11:45:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:35426 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388553AbfIEPnl (ORCPT ); Thu, 5 Sep 2019 11:43:41 -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 4A3BE2082E; Thu, 5 Sep 2019 15:43:41 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.92) (envelope-from ) id 1i5tv9-0007S8-C8; Thu, 05 Sep 2019 11:43:39 -0400 Message-Id: <20190905154258.573706229@goodmis.org> User-Agent: quilt/0.65 Date: Thu, 05 Sep 2019 11:42:58 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton Subject: [for-next][PATCH 00/25] tracing: Updates for 5.4 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: ac68154626ab7fe4ce5f424937c34f42a3e20c5b Masami Hiramatsu (13): kprobes: Allow kprobes coexist with livepatch tracing/probe: Split trace_event related data from trace_probe tracing/dynevent: Delete all matched events tracing/dynevent: Pass extra arguments to match operation tracing/kprobe: Add multi-probe per event support tracing/uprobe: Add multi-probe per uprobe event support tracing/kprobe: Add per-probe delete from event tracing/uprobe: Add per-probe delete from event tracing/probe: Add immediate parameter support tracing/probe: Add immediate string parameter support selftests/ftrace: Add a testcase for kprobe multiprobe event selftests/ftrace: Add syntax error test for immediates selftests/ftrace: Add syntax error test for multiprobe Matt Helsley (8): recordmcount: Remove redundant strcmp recordmcount: Remove uread() recordmcount: Remove unused fd from uwrite() and ulseek() recordmcount: Rewrite error/success handling recordmcount: Kernel style function signature formatting recordmcount: Kernel style formatting recordmcount: Remove redundant cleanup() calls recordmcount: Clarify what cleanup() does Steven Rostedt (VMware) (3): tracing/arm64: Have max stack tracer handle the case of return address after data tracing: Document the stack trace algorithm in the comments tracing: Rename tracing_reset() to tracing_reset_cpu() Zhengjun Xing (1): tracing: Add "gfp_t" support in synthetic_events ---- Documentation/trace/kprobetrace.rst | 1 + Documentation/trace/uprobetracer.rst | 1 + arch/arm64/include/asm/ftrace.h | 13 + kernel/kprobes.c | 56 +++- kernel/trace/trace.c | 14 +- kernel/trace/trace.h | 1 - kernel/trace/trace_dynevent.c | 10 +- kernel/trace/trace_dynevent.h | 7 +- kernel/trace/trace_events_hist.c | 23 +- kernel/trace/trace_kprobe.c | 241 ++++++++++++---- kernel/trace/trace_probe.c | 177 ++++++++++-- kernel/trace/trace_probe.h | 67 ++++- kernel/trace/trace_stack.c | 112 +++++++ kernel/trace/trace_uprobe.c | 263 +++++++++++++---- scripts/recordmcount.c | 321 ++++++++++----------- scripts/recordmcount.h | 150 +++++++--- tools/testing/selftests/ftrace/test.d/functions | 2 +- .../ftrace/test.d/kprobe/kprobe_multiprobe.tc | 35 +++ .../ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 15 + 19 files changed, 1111 insertions(+), 398 deletions(-) create mode 100644 tools/testing/selftests/ftrace/test.d/kprobe/kprobe_multiprobe.tc