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tracing: Mention trace_clock=global when warning about unstable clocks
2018-04-06 Chris Wilsontracing: Mention trace_clock=global when warning about...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-04-06 Chris Wilsontracing: Default to using trace_global_clock if sched_clock...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-23 Steven Rostedt (VMware)init: Fix initcall0 name as it is "pure" not "early"
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-23 Dan Carpentertracing: Fix a potential NULL dereference
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-14 Steven Rostedt (VMware)tracing: Rewrite filter logic to be simpler and faster
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-14 Steven Rostedt (VMware)tracing: Clean up and document pred_funcs_##type creation...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-14 Steven Rostedt (VMware)tracing: Combine enum and arrays into single macro...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Embed replace_filter_string() helper function
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Only add filter list when needed
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Remove filter allocator helper
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Use trace_seq instead of open code string appending
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Remove BUG_ON() from append_filter_string()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Rajvi Jingarselftests: ftrace: Add inter-event hist triggers testcases
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add inter-event blurb to HIST_TRIGGERS config option
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)tracing: Use the ring-buffer nesting to allow synthetic...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Steven Rostedt (VMware)ring-buffer: Add nesting for adding events within events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add a clock attribute for hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Make tracing_set_clock() non-static
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add inter-event hist trigger Documentation
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add 'last error' error facility for hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add hist trigger support for variable reference aliases
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add cpu field for hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Allow whitespace to surround hist trigger filter
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add 'onmax' hist trigger action support
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add 'onmatch' hist trigger action support
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add support for 'field variables'
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add support for 'synthetic' events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add hist trigger action hook
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add variable reference handling to hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add hist_field 'type' field
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Pass tracing_map_elt to hist_field accessor functions
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Generalize per-element hist trigger data
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add simple expression support to hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Move get_hist_field_flags()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Account for variables in named trigger compatibility
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add variable support to hist triggers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add usecs modifier for hist trigger timestamps
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add hist_data member to hist_field
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add per-element variable support to tracing_map
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add hist trigger timestamp support
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Break out hist trigger assignment parsing
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add ring buffer event param to hist field functions
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Give event triggers access to ring_buffer_event
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add timestamp_mode trace file
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussiring-buffer: Redefine the unimplemented RINGBUF_TYPE_TIME_STAMP
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussiring-buffer: Add interface for setting absolute time stamps
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Vedang Pateltracing: Remove code which merges duplicates
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Vedang Pateltracing: Add support to detect and avoid duplicates
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Add Documentation for log2 modifier
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-03-10 Tom Zanussitracing: Move hist trigger Documentation to histogram.txt
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)selftests/ftrace: Add more tests for removing of function probes
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)selftests/ftrace: Add some missing glob checks
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)selftests/ftrace: Have reset_ftrace_filter handle multiple...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)selftests/ftrace: Have reset_ftrace_filter handle modules
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)tracing: Fix parsing of globs with a wildcard at the beginning
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-02-08 Steven Rostedt (VMware)ftrace: Remove incorrect setting of glob search field
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Steven Rostedt (VMware)vsprintf: Do not have bprintf dereference pointers
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Andi Kleenftrace: Mark function tracer test functions noinline/noclone
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Ravi Bangoriatrace_uprobe: Display correct offset in uprobe_events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Changbin Dutracing: Make sure the parsed string always terminates with '\0'
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Changbin Dutracing: Clear parser->idx if only spaces are read
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Changbin Dutracing: Detect the string nul character when parsing...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Steven Rostedt (VMware)tracing: Update stack trace skipping for ORC unwinder
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Steven Rostedt (VMware)ftrace, orc, x86: Handle ftrace dynamically allocated...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-23 Josh Poimboeufx86/ftrace: Fix ORC unwinding from ftrace handlers
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-18 Steven Rostedt (VMware)tracing: Fix converting enum's from the map in trace_event_e...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-18 Steven Rostedt (VMware)ring-buffer: Fix duplicate results in mapping context...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-15 Randy Dunlaptracing: Prevent PROFILE_ALL_BRANCHES when FORTIFY_SOURCE=y
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2018-01-15 Steven Rostedt (VMware)ring-buffer: Bring back context level recursive checks
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-27 Steven Rostedt (VMware)tracing: Fix possible double free on failure of allocating...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-27 Jing Xiatracing: Fix crash when it fails to alloc ring buffer
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-27 Steven Rostedt (VMware)ring-buffer: Do no reuse reader page if still in use
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-27 Steven Rostedt (VMware)tracing: Remove extra zeroing out of the ring buffer page
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-27 Steven Rostedt (VMware)ring-buffer: Mask out the info bits when returning...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-15 Steven Rostedt (VMware)tracing: Have stack trace not record if RCU is not watching
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Felipe Balbitracing: Pass export pointer as argument to ->write()
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Matthias Kaehlckering-buffer: Remove unused function __rb_data_page_index()
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Arnd Bergmanntracing: make PREEMPTIRQ_EVENTS depend on TRACING
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Changbin Dutracing: Allocate mask_str buffer dynamically
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Arnd Bergmanntracing: always define trace_{irq,preempt}_{enable_disable}
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-12-04 Chunyu Hutracing: Fix code comments in trace.c
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-17 Steven Rostedt (VMware)tracing, thermal: Hide cpu cooling trace events when not in use
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-17 Steven Rostedt (VMware)tracing, thermal: Hide devfreq trace events when not in use
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-17 Steven Rostedt (VMware)tracing/samples: Fix creation and deletion of simple_thread_...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-16 Peter Zijlstraftrace: Kill FTRACE_OPS_FL_PER_CPU
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-16 Peter Zijlstraperf/ftrace: Small cleanup
Requested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-16 Peter Zijlstraperf/ftrace: Fix function trace events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-16 Peter Zijlstraperf/ftrace: Revert ("perf/ftrace: Fix double traces...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-16 Steven Rostedt (VMware)tracing, dma-buf: Remove unused trace event dma_fence_annota...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-13 Steven Rostedt (VMware)tracing, memcg, vmscan: Hide trace events when not in use
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-13 Steven Rostedt (VMware)tracing/xen: Hide events that are not used when X86_PAE...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-13 Arnd Bergmanntracing: mark trace_test_buffer as __maybe_unused
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-13 Steven Rostedt (VMware)printk: Remove superfluous memory barriers from printk_safe
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-10 Joel Fernandesftrace: Clear hashes of stale ips of init memory
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-10 Joel Fernandestracing: Add support for preempt and irq enable/disable events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-06 Joel Fernandestracing: Prepare to add preempt and irq trace events
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-06 Steven Rostedt (VMware)ftrace/kallsyms: Have /proc/kallsyms show saved mod...
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-05 Steven Rostedt (VMware)ftrace: Add freeing algorithm to free ftrace_mod_maps
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-05 Steven Rostedt (VMware)ftrace: Save module init functions kallsyms symbols for tracing
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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2017-10-05 Steven Rostedt (VMware)ftrace: Allow module init functions to be traced
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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