linux-kernel - [PATCH 0/3] [GIT PULL] tracing: three more updates

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Date:   Wed, 04 Dec 2019 21:04:59 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 0/3] [GIT PULL] tracing: three more updates


Linus,

Two fixes and one patch that was missed:

 Fixes:

  - Missing __print_hex_dump undef for processing new function in trace events
  - Stop WARN_ON messages when lockdown disables tracing on boot up

 Enhancement:

  - Debug option to inject trace events from userspace (for rasdaemon)

The enhancement has its own config option and is non invasive. It's been
discussed for sever months and should have been added to my original
push, but I never pulled it into my queue.

Please pull the latest trace-v5.5-2 tree, which can be found at:


  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
trace-v5.5-2

Tag SHA1: 075c954bfa42bcd2dad254f1fe6fcd81197512de
Head SHA1: a356646a56857c2e5ad875beec734d7145ecd49a


Cong Wang (1):
      tracing: Introduce trace event injection

Piotr Maziarz (1):
      tracing: Fix __print_hex_dump scope

Steven Rostedt (VMware) (1):
      tracing: Do not create directories if lockdown is in affect

----
 include/trace/trace_events.h       |   1 +
 kernel/trace/Kconfig               |   9 +
 kernel/trace/Makefile              |   1 +
 kernel/trace/ring_buffer.c         |   6 +
 kernel/trace/trace.c               |  17 ++
 kernel/trace/trace.h               |   1 +
 kernel/trace/trace_events.c        |   6 +
 kernel/trace/trace_events_inject.c | 331 +++++++++++++++++++++++++++++++++++++
 8 files changed, 372 insertions(+)
 create mode 100644 kernel/trace/trace_events_inject.c