Ingo, I removed the few problem patches (and their dependencies) and retested the result.
Please pull the latest tip/perf/core-2 tree, which can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
tip/perf/core-2
Head SHA1: 7bcfaf54f591a0775254c4ea679faf615152ee3a
Daniel Walter (1):
tracing: Replace strict_strto* with kstrto*
David Sharp (2):
tracing: Trivial cleanup
tracing: Reset ring buffer when changing trace_clocks
Hiraku Toyooka (1):
tracing: Change tracer's integer flags to bool
Michal Hocko (1):
linux/kernel.h: Remove duplicate trace_printk declaration
Slava Pestov (1):
ring-buffer: Add a 'dropped events' counter
Steven Rostedt (11):
tracing: Allow tracers to start at core initcall
tracing: Expand ring buffer when trace_printk() is used
tracing: Enable comm recording if trace_printk() is used
tracing: Have tracing_sched_wakeup_trace() use standard unlock_commit
tracing: Cache comms only after an event occurred
tracing: Separate open function from set_event and available_events
tracing: Remove unused function unregister_tracer()
tracing: Make tracing_enabled be equal to tracing_on
tracing: Remove deprecated tracing_enabled file
tracing: Use irq_work for wake ups and remove *_nowake_*() functions
tracing: Add trace_options kernel command line parameter
Vaibhav Nagarnaik (1):
tracing: Cleanup unnecessary function declarations
Yoshihiro YUNOMAE (1):
ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts()
to u64
----
Documentation/kernel-parameters.txt | 16 ++
include/linux/ftrace_event.h | 14 +-
include/linux/kernel.h | 7 +-
include/linux/ring_buffer.h | 3 +-
include/trace/ftrace.h | 3 +-
include/trace/syscall.h | 23 ---
kernel/trace/Kconfig | 1 +
kernel/trace/ftrace.c | 6 +-
kernel/trace/ring_buffer.c | 51 ++++-
kernel/trace/trace.c | 372 +++++++++++++++++-----------------
kernel/trace/trace.h | 14 +-
kernel/trace/trace_branch.c | 4 +-
kernel/trace/trace_events.c | 51 +++--
kernel/trace/trace_events_filter.c | 4 +-
kernel/trace/trace_functions.c | 5 +-
kernel/trace/trace_functions_graph.c | 6 +-
kernel/trace/trace_irqsoff.c | 14 +-
kernel/trace/trace_kprobe.c | 10 +-
kernel/trace/trace_probe.c | 14 +-
kernel/trace/trace_sched_switch.c | 4 +-
kernel/trace/trace_sched_wakeup.c | 10 +-
kernel/trace/trace_selftest.c | 13 +-
kernel/trace/trace_syscalls.c | 61 +++---
kernel/trace/trace_uprobe.c | 2 +-
24 files changed, 365 insertions(+), 343 deletions(-)
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