Steven Rostedt (VMware) a7b1d74e87 tracing: Change default buffer_percent to 50 ...

After running several tests, it appears that having the reader wait till
half the buffer is full before starting to read (and causing its own events
to fill up the ring buffer constantly), works well. It keeps trace-cmd (the
main user of this interface) from dominating the traces it records.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2018-12-08 20:54:08 -05:00

..

blktrace.c

blkcg: revert blkcg cleanups series

2018-11-01 19:59:53 -06:00

bpf_trace.c

tracing: Add SPDX License format to bpf_trace.c

2018-08-16 19:07:36 -04:00

fgraph.c

function_graph: Have profiler use new helper ftrace_graph_get_ret_stack()

2018-12-08 20:54:07 -05:00

ftrace_internal.h

ftrace: Create new ftrace_internal.h header

2018-12-08 20:54:06 -05:00

ftrace.c

function_graph: Have profiler use new helper ftrace_graph_get_ret_stack()

2018-12-08 20:54:07 -05:00

Kconfig

Merge tag 'trace-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-08-23 13:07:00 -07:00

Makefile

fgraph: Create a fgraph.c file to store function graph infrastructure

2018-11-29 23:38:34 -05:00

power-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

preemptirq_delay_test.c

tracing: Use trace_clock_local() for looping in preemptirq_delay_test.c

2018-10-17 15:35:33 -04:00

ring_buffer_benchmark.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

ring_buffer.c

tracing: Add tracefs file buffer_percentage

2018-12-08 20:54:08 -05:00

rpm-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_benchmark.c

rcu: Rename cond_resched_rcu_qs() to cond_resched_tasks_rcu_qs()

2018-05-15 10:27:29 -07:00

trace_benchmark.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_branch.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_clock.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_entries.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_event_perf.c

trace_uprobe: support reference counter in fd-based uprobe

2018-10-10 22:14:17 -04:00

trace_events_filter_test.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_events_filter.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_events_hist.c

tracing: Return -ENOENT if there is no target synthetic event

2018-10-28 04:58:15 -04:00

trace_events_trigger.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_events.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_export.c

tracing: Add trigger file for trace_markers tracefs/ftrace/print

2018-05-29 08:28:53 -04:00

trace_functions_graph.c

function_graph: Move ftrace_graph_ret_addr() to fgraph.c

2018-12-08 20:54:07 -05:00

trace_functions.c

tracing: Update stack trace skipping for ORC unwinder

2018-01-23 15:57:00 -05:00

trace_hwlat.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_irqsoff.c

fgraph: Add new fgraph_ops structure to enable function graph hooks

2018-12-08 20:54:07 -05:00

trace_kdb.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_kprobe_selftest.c

selftest/ftrace: Move kprobe selftest function to separate compile unit

2018-07-30 18:41:04 -04:00

trace_kprobe_selftest.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_kprobe.c

tracing/kprobes: Allow kprobe-events to record module symbol

2018-10-10 22:19:12 -04:00

trace_mmiotrace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_nop.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_output.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_output.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_preemptirq.c

tracing: More reverting of "tracing: Centralize preemptirq tracepoints and unify their usage"

2018-08-10 15:12:00 -04:00

trace_printk.c

tracing: Trivia spelling fix containerof() -> container_of()

2018-09-26 12:21:00 +03:00

trace_probe_tmpl.h

tracing: probeevent: Add array type support

2018-10-10 22:19:10 -04:00

trace_probe.c

tracing/kprobes: Fix strpbrk() argument order

2018-11-05 09:47:14 -05:00

trace_probe.h

tracing/kprobes: Allow kprobe-events to record module symbol

2018-10-10 22:19:12 -04:00

trace_sched_switch.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_sched_wakeup.c

fgraph: Add new fgraph_ops structure to enable function graph hooks

2018-12-08 20:54:07 -05:00

trace_selftest_dynamic.c

ftrace: Mark function tracer test functions noinline/noclone

2018-01-23 15:57:29 -05:00

trace_selftest.c

fgraph: Add new fgraph_ops structure to enable function graph hooks

2018-12-08 20:54:07 -05:00

trace_seq.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_stack.c

tracing: Have trace_stack nr_entries compare not be so subtle

2018-12-08 20:54:07 -05:00

trace_stat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_stat.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_syscalls.c

Merge tag 'trace-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2017-11-17 14:58:01 -08:00

trace_uprobe.c

tracing/uprobes: Fix to return -EFAULT if copy_from_user failed

2018-10-10 22:19:11 -04:00

trace.c

tracing: Change default buffer_percent to 50

2018-12-08 20:54:08 -05:00

trace.h

tracing: Add tracefs file buffer_percentage

2018-12-08 20:54:08 -05:00

tracing_map.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

tracing_map.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00