Messages in this thread | | | Date | Wed, 20 Feb 2019 13:37:37 -0500 | From | Steven Rostedt <> | Subject | [for-next][PATCH 00/29] tracing: Updates for 5.1 |
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
Head SHA1: 5308e9705d9a017f0e732610ac0a7cab52fb01f7
Changbin Du (6): function_graph: Support displaying relative timestamp tracing: Show more info for funcgraph wakeup tracers tracing: Put a margin between flags and duration for wakeup tracers tracing/doc: Add latency tracer funcgraph example tracing: Show stacktrace for wakeup tracers tracing: Change the function format to display function names by perf
Elena Reshetova (1): uprobes: convert uprobe.ref to refcount_t
Mathieu Malaterre (2): tracing: Annotate implicit fall through in parse_probe_arg() tracing: Annotate implicit fall through in predicate_parse()
Miroslav Benes (1): ring-buffer: Remove unused function ring_buffer_page_len()
Steven Rostedt (VMware) (3): tracing: Add comment to predicate_parse() about "&&" or "||" ftrace: Allow enabling of filters via index of available_filter_functions tracing: Comment why cond_snapshot is checked outside of max_lock protection
Tom Zanussi (15): tracing: Refactor hist trigger action code tracing: Make hist trigger Documentation better reflect actions/handlers tracing: Split up onmatch action data tracing: Generalize hist trigger onmax and save action tracing: Add conditional snapshot tracing: Add hist trigger snapshot() action tracing: Add hist trigger snapshot() action Documentation tracing: Add hist trigger onchange() handler tracing: Add hist trigger onchange() handler Documentation tracing: Add alternative synthetic event trace action syntax tracing: Add SPDX license GPL-2.0 license identifier to inter-event testcases tracing: Add hist trigger snapshot() action test case tracing: Add hist trigger onchange() handler test case tracing: Add alternative synthetic event trace action test case tracing: Add hist trigger action 'expected fail' test case
zhangyi (F) (1): tracing: No need to free iter->trace in fail path of tracing_open_pipe()
---- Documentation/trace/ftrace.rst | 89 ++ Documentation/trace/histogram.rst | 316 +++++- include/linux/ring_buffer.h | 2 - kernel/events/uprobes.c | 8 +- kernel/trace/ftrace.c | 30 + kernel/trace/ring_buffer.c | 14 - kernel/trace/trace.c | 217 +++- kernel/trace/trace.h | 66 +- kernel/trace/trace_entries.h | 41 +- kernel/trace/trace_events_filter.c | 7 + kernel/trace/trace_events_hist.c | 1048 ++++++++++++++------ kernel/trace/trace_functions_graph.c | 30 +- kernel/trace/trace_irqsoff.c | 2 +- kernel/trace/trace_probe.c | 1 + kernel/trace/trace_sched_wakeup.c | 11 +- .../inter-event/trigger-action-hist-xfail.tc | 30 + .../inter-event/trigger-extended-error-support.tc | 1 + .../inter-event/trigger-field-variable-support.tc | 1 + .../trigger-inter-event-combined-hist.tc | 1 + .../inter-event/trigger-multi-actions-accept.tc | 1 + .../inter-event/trigger-onchange-action-hist.tc | 28 + .../inter-event/trigger-onmatch-action-hist.tc | 1 + .../trigger-onmatch-onmax-action-hist.tc | 1 + .../inter-event/trigger-onmax-action-hist.tc | 1 + .../inter-event/trigger-snapshot-action-hist.tc | 43 + .../trigger-synthetic-event-createremove.tc | 1 + .../inter-event/trigger-trace-action-hist.tc | 42 + 27 files changed, 1659 insertions(+), 374 deletions(-) create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc create mode 100644 tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc
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