[for-next][PATCH 00/12] tracing: Updates for 5.8 (finally finished testing them)

From: Steven Rostedt
Date: Mon Jun 01 2020 - 08:28:19 EST


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

Head SHA1: c200784a08d4ea82f82a30678955b7f2c7550af4


Cheng Jian (1):
ftrace: show debugging information when panic_on_warn set

Julia Lawall (1):
tracing/probe: reverse arguments to list_add

Masami Hiramatsu (1):
tools/bootconfig: Add a summary of test cases and return error

Peter Zijlstra (1):
ftrace,bug: Improve traceoff_on_warn

Steven Rostedt (VMware) (2):
tracing/doc: Fix typos in histogram-design.rst
tracing: Add a trace print when traceoff_on_warning is triggered

Tom Zanussi (6):
tracing: Check state.disabled in synth event trace functions
tracing: Add histogram-design document
tracing: Add hist_debug trace event files for histogram debugging
tracing: Fix events.rst section numbering
tracing: Move synthetic events to a separate file
selftests/ftrace: Distinguish between hist and synthetic event checks

----
Documentation/trace/events.rst | 28 +-
Documentation/trace/histogram-design.rst | 2115 +++++++++++++++++++
kernel/trace/Kconfig | 43 +-
kernel/trace/Makefile | 1 +
kernel/trace/ftrace.c | 8 +-
kernel/trace/trace.c | 5 +-
kernel/trace/trace.h | 1 +
kernel/trace/trace_events.c | 4 +
kernel/trace/trace_events_hist.c | 2193 +++-----------------
kernel/trace/trace_events_synth.c | 1789 ++++++++++++++++
kernel/trace/trace_probe.c | 2 +-
kernel/trace/trace_synth.h | 36 +
lib/bug.c | 3 +
tools/bootconfig/test-bootconfig.sh | 7 +
.../inter-event/trigger-field-variable-support.tc | 5 +
.../trigger-inter-event-combined-hist.tc | 5 +
.../inter-event/trigger-multi-actions-accept.tc | 5 +
.../inter-event/trigger-onmatch-action-hist.tc | 5 +
.../trigger-onmatch-onmax-action-hist.tc | 5 +
.../inter-event/trigger-onmax-action-hist.tc | 5 +
.../inter-event/trigger-snapshot-action-hist.tc | 5 +
.../inter-event/trigger-trace-action-hist.tc | 5 +
22 files changed, 4396 insertions(+), 1879 deletions(-)
create mode 100644 Documentation/trace/histogram-design.rst
create mode 100644 kernel/trace/trace_events_synth.c
create mode 100644 kernel/trace/trace_synth.h