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ftrace: Fix stddev calculation in function profiler
2013-06-20
Juri Lelli
ftrace: Fix stddev calculation in function profiler
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-20
zhangwei(Jovi)
tracing/kprobes: Remove unnecessary checking of trace_probe_...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-20
Steven Rostedt ...
tracing: Disable tracing on warning
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-20
Steven Rostedt ...
tracing: Update documentation on tracepoint glob matching
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-20
Steven Rostedt
tracing: Add binary '&' filter for events
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Namhyung Kim
tracing: Do not call kmem_cache_free() on allocation...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Li Zefan
ftrace: Remove ftrace_regex_lseek()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Steven Rostedt
ftrace: Use schedule_on_each_cpu() as a heavy synchronize_sc...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Wang YanQing
tracing: Fix file mode of free_buffer
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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tree
2013-06-11
Harsh Prateek Bora
tracing/trivial: Consolidate error return condition
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Steven Rostedt ...
tracing: Add function probe to trigger a ftrace dump...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-11
Steven Rostedt ...
tracing: Add function probe to trigger a ftrace dump...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-06-06
Steven Rostedt ...
tracing: Use current_uid() for critical time tracing
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-29
Steven Rostedt ...
tracing: Fix bad parameter passed in branch selftest
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-29
Steven Rostedt
ftrace: Use the rcu _notrace variants for rcu_dereference_ra...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-29
Steven Rostedt
rcu: Add _notrace variation of rcu_dereference_raw...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-28
Steven Rostedt ...
ring-buffer: Do not poll non allocated cpu buffers
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-23
Steven Rostedt ...
tracing: Fix crash when ftrace=nop on the kernel command...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-16
Masami Hiramatsu
tracing: Return -EBUSY when event_enable_func() fails...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-15
Masami Hiramatsu
tracing/kprobes: Make print_*probe_event static
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-15
Masami Hiramatsu
tracing/kprobes: Fix a sparse warning for incorrect...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-15
Masami Hiramatsu
tracing/kprobes: Use rcu_dereference_raw for tp->files
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-15
Steven Rostedt ...
tracing: Fix leaks of filter preds
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Support soft-mode disabling
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Support ftrace_event_file base multibuffer
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Pass trace_probe directly from dispatcher
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Increment probe hit-count even if...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Use bool for retprobe checker
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Steven Rostedt ...
ftrace: Fix function probe when more than one probe...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Steven Rostedt ...
ftrace: Fix the output of enabled_functions debug file
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Steven Rostedt ...
ftrace: Fix locking in register_ftrace_function_probe()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Steven Rostedt ...
tracing: Add helper function trace_create_new_event...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing: Modify soft-mode only if there's no other...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing: Indicate enabled soft-mode in enable file
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
tracing/kprobes: Fix to increment return event probe...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
ftrace: Cleanup regex_lock and ftrace_lock around hash...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-10
Masami Hiramatsu
ftrace, kprobes: Fix a deadlock on ftrace_regex_lock
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-09
Steven Rostedt ...
ftrace: Have ftrace_regex_write() return either read...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-09
Steven Rostedt ...
tracing: Return error if register_ftrace_function_probe...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-09
Masami Hiramatsu
tracing: Don't succeed if event_enable_func did not...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-05-03
Steven Rostedt ...
ring-buffer: Select IRQ_WORK
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-29
Steven Rostedt
localmodconfig: Process source kconfig files as they...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-29
Steven Rostedt
localmodconfig: Add debug prints for dependencies of...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-24
Steven Rostedt ...
ktest: Reset grub menu cache with different machines
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-19
Sahara
tracepoints: Prevent null probe from being added
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-19
Steven Rostedt ...
tracing: Compare to 1 instead of zero for is_signed_type()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-13
zhangwei(Jovi)
tracing: Remove obsolete macro guard _TRACE_PROFILE_INIT
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-13
Namhyung Kim
ftrace: Get rid of ftrace_profile_bits
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-13
Namhyung Kim
tracing: Check return value of tracing_init_dentry()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-13
Namhyung Kim
tracing: Get rid of unneeded key calculation in ftrace_hash_...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-13
Namhyung Kim
tracing: Reset ftrace_graph_filter_enabled if count...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-12
Steven Rostedt ...
ftrace: Move ftrace_filter_lseek out of CONFIG_DYNAMIC_FTRAC...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-12
Namhyung Kim
tracing: Fix possible NULL pointer dereferences
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-09
Namhyung Kim
tracing: Fix off-by-one on allocating stat->pages
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-09
Namhyung Kim
tracing: Fix double free when function profile init...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-09
Chen Gang
kernel: tracing: Use strlcpy instead of strncpy
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-08
Steven Rostedt ...
ftrace: Do not call stub functions in control loop
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-08
Jan Kiszka
ftrace: Consistently restore trace function on sysctl...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-04-08
Steven Rostedt ...
tracing: Fix race with update_max_tr_single and changing...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-21
Steven Rostedt ...
tracing: Update debugfs README file
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Fix ftrace_dump()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Rename trace_event_mutex to trace_event_sem
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Fix comment about prefix in arch_syscall_match_sym_...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Convert trace_destroy_fields() to static
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Move find_event_field() into trace_events.c
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Use TRACE_MAX_PRINT instead of constant
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
zhangwei(Jovi)
tracing: Use pr_warn_once instead of open coded implementation
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ring-buffer: Add ring buffer startup selftest
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Bring Documentation/trace/ftrace.txt up to...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add "perf" trace_clock
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add "uptime" trace clock that uses jiffies
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add function-trace option to disable function...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Remove most or all of stack tracer stack size...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Fix stack tracer with fentry use
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Use stack of calling function for stack tracer
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add function probe to trigger stack traces
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add skip argument to trace_dump_stack()
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add function probe triggers to enable/disable...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add a way to soft disable trace events
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ftrace: Use manual free after synchronize_sched() not...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ftrace: Clean up function probe methods
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Fix comments for ftrace_event_file/call flags
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add snapshot trigger to function probes
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add alloc/free_snapshot() to replace duplicate...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ftrace: Fix function probe to only enable needed functions
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ftrace: Separate unlimited probes from count limited...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Consolidate ftrace_trace_onoff_unreg() into...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Consolidate updating of count for traceon/off
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Let tracing_snapshot() be used by modules...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add internal ftrace trace_puts() for ftrace...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Optimize trace_printk() with one arg to use...
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2013-03-15
Steven Rostedt ...
tracing: Add trace_puts() for even faster trace_printk...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Fix the branch tracer that broke with buffer...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add alloc_snapshot kernel command line parameter
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Move the tracing selftest code into its own...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
ring-buffer: Do not use schedule_work_on() for current CPU
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add internal tracing_snapshot() functions
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Prevent deleting instances when they are being...
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add per_cpu directory into tracing instances
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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2013-03-15
Steven Rostedt ...
tracing: Add snapshot feature to instances
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
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