linux/Documentation/trace
Tom Zanussi 16b585fe71 tracing: Add histogram-design document
Add a new Documentation/trace/histogram-design.rst file describing the
ftrace histogram low-level design, meant to help developers trying to
understand the internals when extending or making use of the hist
triggers for higher-level tools.

This documentation refers to the hist_debug files implemented by
'tracing: Add hist_debug trace event files for histogram debugging' so
users wishing to try out the test examples here should make sure
CONFIG_HIST_TRIGGERS_DEBUG is enabled.

Link: http://lkml.kernel.org/r/256b29c3274bb89a10157c4a8d1a8bce7e74849e.1585941485.git.zanussi@kernel.org

Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-06-01 08:22:04 -04:00
..
coresight docs: coresight: Update documentation for CoreSight to cover CTI 2020-03-21 11:32:21 +01:00
postprocess mm: move recent_rotated pages calculation to shrink_inactive_list() 2019-05-14 09:47:45 -07:00
boottime-trace.rst Documentation: tracing: Fix typos in boot-time tracing documentation 2020-01-21 18:25:16 -05:00
events-kmem.rst trace doc: convert trace/events-kmem.txt to rst format 2018-03-07 10:25:54 -07:00
events-msr.rst trace doc: convert trace/events-msr.txt to rst format 2018-03-07 10:26:06 -07:00
events-nmi.rst trace doc: convert trace/events-nmi.txt to rst format 2018-03-07 10:26:02 -07:00
events-power.rst PM: QoS: Simplify definitions of CPU latency QoS trace events 2020-02-13 11:26:39 +01:00
events.rst docs: trace: events.rst: convert some new stuff to ReST format 2020-03-10 11:46:19 -06:00
ftrace-design.rst trace doc: convert trace/ftrace-design.txt to rst format 2018-03-07 10:22:57 -07:00
ftrace-uses.rst tracing: Use CONFIG_PREEMPTION 2019-11-13 09:37:28 -05:00
ftrace.rst tracing: Add documentation on set_ftrace_notrace_pid and set_event_notrace_pid 2020-03-27 16:39:02 -04:00
function-graph-fold.vim
histogram-design.rst tracing: Add histogram-design document 2020-06-01 08:22:04 -04:00
histogram.rst docs: tracing: Fix typos in histogram.rst 2019-05-29 15:49:01 -06:00
hwlat_detector.rst trace doc: convert trace/hwlat_detector.txt to rst fromat 2018-03-07 10:26:14 -07:00
index.rst Documentation: tracing: Add boot-time tracing document 2020-01-13 13:19:42 -05:00
intel_th.rst intel_th: Document software sinks 2019-11-14 14:48:49 +08:00
kprobetrace.rst Documentation: build warnings related to missing blank lines after explicit markups has been fixed 2020-02-05 10:30:03 -07:00
mmiotrace.rst trace doc: convert trace/mmiotrace.txt to rst format 2018-03-07 10:26:10 -07:00
ring-buffer-design.txt docs: ftrace: Fix small notation mistake 2020-01-10 10:52:47 -07:00
stm.rst stm class: SPDX-ify the documentation 2018-10-11 12:12:55 +02:00
sys-t.rst stm class: Document the MIPI SyS-T protocol usage 2018-10-11 12:12:55 +02:00
tracepoint-analysis.rst docs: Fix some broken references 2018-06-15 18:10:01 -03:00
tracepoints.rst trace doc: convert trace/tracepoints.txt to rst format 2018-03-07 10:23:23 -07:00
uprobetracer.rst tracing/probe: Add immediate parameter support 2019-08-31 12:19:39 -04:00