Todd Brandt 65a50c6562 ftrace/graph: Add ftrace_graph_max_depth kernel parameter ...

Early trace callgraphs can be extremely large on systems with
several seconds of boot time. The max_depth parameter limits how
deep the graph trace goes and reduces the output size. This
parameter is the same as the max_graph_depth file in tracefs.

Link: http://lkml.kernel.org/r/1488499935-23216-1-git-send-email-todd.e.brandt@linux.intel.com

Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com>
[ changed comments about debugfs to tracefs ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2017-03-03 09:45:01 -05:00

..

blktrace.c

block: better op and flags encoding

2016-10-28 08:48:16 -06:00

bpf_trace.c

bpf: add helper for retrieving current numa node id

2016-10-22 17:05:52 -04:00

ftrace.c

ftrace/graph: Add ftrace_graph_max_depth kernel parameter

2017-03-03 09:45:01 -05:00

Kconfig

ftrace: Support full glob matching

2016-11-14 16:42:58 -05:00

Makefile

Disable the __builtin_return_address() warning globally after all

2016-10-12 10:23:41 -07:00

power-traces.c

cpufreq: schedutil: New governor based on scheduler utilization data

2016-04-02 01:09:12 +02:00

ring_buffer_benchmark.c

ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark

2015-11-03 16:19:02 -05:00

ring_buffer.c

Merge tag 'trace-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2016-12-15 13:49:34 -08:00

rpm-traces.c

…

trace_benchmark.c

tracing: Fix return value check in trace_benchmark_reg()

2017-02-15 09:02:27 -05:00

trace_benchmark.h

tracing: Have the reg function allow to fail

2016-12-09 09:13:30 -05:00

trace_branch.c

tracing: Add the constant count for branch tracer

2017-01-19 08:57:41 -05:00

trace_clock.c

…

trace_entries.h

tracing: Add the constant count for branch tracer

2017-01-19 08:57:41 -05:00

trace_event_perf.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-05-17 16:26:30 -07:00

trace_events_filter_test.h

…

trace_events_filter.c

tracing/filter: Define op as the enum that it is

2016-11-14 16:42:59 -05:00

trace_events_hist.c

tracing: Fix use-after-free in hist_register_trigger()

2016-08-02 15:16:30 -04:00

trace_events_trigger.c

tracing: Call traceoff trigger after event is recorded

2016-09-23 09:47:59 -04:00

trace_events.c

tracing: Have system enable return error if one of the events fail

2016-12-09 09:15:41 -05:00

trace_export.c

tracing: ftrace_event_is_function() can return boolean

2015-11-02 14:28:05 -05:00

trace_functions_graph.c

tracing/fgraph: Have wakeup and irqsoff tracers ignore graph functions too

2016-12-09 09:21:35 -05:00

trace_functions.c

ftrace: Have set_ftrace_pid use the bitmap like events do

2016-06-20 09:54:19 -04:00

trace_hwlat.c

tracing/hwlat: Update old comment about migration

2017-02-15 09:02:25 -05:00

trace_irqsoff.c

clocksource: Use a plain u64 instead of cycle_t

2016-12-25 11:04:12 +01:00

trace_kdb.c

…

trace_kprobe.c

tracing/probe: Show subsystem name in messages

2017-02-15 09:02:25 -05:00

trace_mmiotrace.c

tracing: Expose CPU physical addresses (resource values) for PCI devices

2016-06-20 09:54:22 -04:00

trace_nop.c

tracing: Fix typoes in code comment and printk in trace_nop.c

2016-03-08 11:23:57 -05:00

trace_output.c

tracing: Add new trace_marker_raw

2016-11-15 15:13:59 -05:00

trace_output.h

…

trace_printk.c

tracing: Handle NULL formats in hold_module_trace_bprintk_format()

2016-06-20 09:46:12 -04:00

trace_probe.c

tracing/probes: Fix a warning message to show correct maximum length

2017-02-15 10:32:48 -05:00

trace_probe.h

ftrace: kprobe: uprobe: Show u8/u16/u32/u64 types in decimal

2016-08-23 17:06:38 -03:00

trace_sched_switch.c

sched/core: Fix trace_sched_switch()

2015-10-06 17:08:15 +02:00

trace_sched_wakeup.c

clocksource: Use a plain u64 instead of cycle_t

2016-12-25 11:04:12 +01:00

trace_selftest_dynamic.c

…

trace_selftest.c

…

trace_seq.c

…

trace_stack.c

tracing, kasan: Silence Kasan warning in check_stack of stack_tracer

2016-02-19 12:36:44 -05:00

trace_stat.c

kernel/...: convert pr_warning to pr_warn

2016-03-22 15:36:02 -07:00

trace_stat.h

…

trace_syscalls.c

tracing/syscalls: fix multiline in error message text

2016-09-29 10:25:23 +02:00

trace_uprobe.c

tracing/probe: Show subsystem name in messages

2017-02-15 09:02:25 -05:00

trace.c

tracing: Remove outdated ring buffer comment

2017-02-17 09:56:51 -05:00

trace.h

tracing: Use modern function declaration

2017-02-15 09:02:27 -05:00

tracing_map.c

tracing: Handle tracing_map_alloc_elts() error path correctly

2016-04-26 09:40:30 -04:00

tracing_map.h

tracing: Update some tracing_map constants and comments

2016-04-19 12:16:06 -04:00