linux-kernel - [for-linus][PATCH 0/7] tracing: More fixes for 5.14

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Date:   Wed, 11 Aug 2021 21:12:50 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Daniel Bristot de Oliveira <bristot@...nel.org>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>,
        Masami Hiramatsu <mhiramat@...nel.org>
Subject: [for-linus][PATCH 0/7] tracing: More fixes for 5.14


Fixes and clean ups to tracing:

- Fix warning for use of "main" variable in osnoise tracer

- Fix header alignment when PREEMPT_RT is enabled for osnoise tracer

- Inject "stop" event to see where osnoise stopped the trace

- Define DYNAMIC_FTRACE_WITH_ARGS as some code had an #ifdef for it

- Fix erroneous message for bootconfig cmdline parameter

- Fix crash caused by not found variable in histograms


Daniel Bristot de Oliveira (4):
      trace/osnoise: Rename main variable to tracer_main
      trace/osnoise: Add a header with PREEMPT_RT additional fields
      trace/timerlat: Add a header with PREEMPT_RT additional fields
      trace/osnoise: Print a stop tracing message

Lukas Bulwahn (1):
      tracing: define needed config DYNAMIC_FTRACE_WITH_ARGS

Masami Hiramatsu (1):
      init: Suppress wrong warning for bootconfig cmdline parameter

Steven Rostedt (VMware) (1):
      tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL event name

----
 init/main.c                      |  9 ++++--
 kernel/trace/Kconfig             |  5 ++++
 kernel/trace/trace_events_hist.c |  2 ++
 kernel/trace/trace_osnoise.c     | 62 +++++++++++++++++++++++++++++++++++++---
 4 files changed, 72 insertions(+), 6 deletions(-)