linux-kernel - [for-next][PATCH 00/25] tracing: Updates for 6.2

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Date:   Sat, 10 Dec 2022 08:57:50 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     linux-kernel@...r.kernel.org
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [for-next][PATCH 00/25] tracing: Updates for 6.2

  git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
trace/for-next

Head SHA1: d3f56476437f78d2cdea60ead59406b1da278584


Bagas Sanjaya (1):
      Documentation/osnoise: Escape underscore of NO_ prefix

Beau Belgrave (1):
      tracing/user_events: Fix call print_fmt leak

Daniel Bristot de Oliveira (4):
      tracing/osnoise: Make osnoise_options static
      tracing/osnoise: Add PANIC_ON_STOP option
      tracing/osnoise: Add preempt and/or irq disabled options
      Documentation/osnoise: Add osnoise/options documentation

David Howells (1):
      tracing: Fix some checker warnings

Masami Hiramatsu (Google) (5):
      tracing: Add .percent suffix option to histogram values
      tracing: Add .graph suffix option to histogram value
      tracing: Add nohitcount option for suppressing display of raw hitcount
      tracing: docs: Update histogram doc for .percent/.graph and 'nohitcount'
      tracing: Fix complicated dependency of CONFIG_TRACER_MAX_TRACE

Ross Zwisler (1):
      tracing: remove unnecessary trace_trigger ifdef

Song Chen (1):
      trace/kprobe: remove duplicated calls of ring_buffer_event_data

Steven Rostedt (3):
      x86/mm/kmmio: Switch to arch_spin_lock()
      x86/mm/kmmio: Use rcu_read_lock_sched_notrace()
      ring-buffer: Handle resize in early boot up

Steven Rostedt (Google) (3):
      tracing: Update MAINTAINERS file for new patchwork and mailing list
      ftrace/x86: Add back ftrace_expected for ftrace bug reports
      tracing/probes: Handle system names with hyphens

Tom Zanussi (1):
      tracing: Allow multiple hitcount values in histograms

Zheng Yejian (4):
      tracing/hist: Fix wrong return value in parse_action_params()
      tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'
      tracing: Fix issue of missing one synthetic field
      tracing/hist: Fix issue of losting command info in error_log

----
 Documentation/trace/histogram.rst      |  10 +-
 Documentation/trace/osnoise-tracer.rst |  22 +++-
 MAINTAINERS                            |   9 ++
 arch/x86/kernel/ftrace.c               |   2 +
 arch/x86/mm/kmmio.c                    |  37 ++++---
 include/linux/trace_events.h           |   3 +-
 include/linux/trace_seq.h              |   3 +-
 kernel/trace/Kconfig                   |   2 +
 kernel/trace/ring_buffer.c             |  32 ++++--
 kernel/trace/trace.c                   |  30 ++++--
 kernel/trace/trace.h                   |  29 +++--
 kernel/trace/trace_events.c            |   6 --
 kernel/trace/trace_events_hist.c       | 190 ++++++++++++++++++++++++++++-----
 kernel/trace/trace_events_synth.c      |   2 +-
 kernel/trace/trace_events_user.c       |   1 +
 kernel/trace/trace_kprobe.c            |   2 -
 kernel/trace/trace_osnoise.c           |  56 ++++++++--
 kernel/trace/trace_output.c            |   5 +-
 kernel/trace/trace_probe.c             |   2 +-
 19 files changed, 353 insertions(+), 90 deletions(-)