Daniel Bristot de Oliveira 4dd2aea24e tracing/timerlat: Print stacktrace in the IRQ handler if needed ...

If print_stack and stop_tracing_us are set, and stop_tracing_us is hit
with latency higher than or equal to print_stack, print the
stack at the IRQ handler as it is useful to define the root cause for
the IRQ latency.

Link: https://lkml.kernel.org/r/fd04530ce98ae9270e41bb124ee5bf67b05ecfed.1652175637.git.bristot@kernel.org

Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

2022-05-26 21:13:00 -04:00

..

coresight

Documentation: coresight: Update coresight configuration docs

2021-11-26 11:34:39 -07:00

postprocess

tweewide: Fix most Shebang lines

2020-12-08 23:30:04 +09:00

boottime-trace.rst

docs/trace: fix a label of boottime-trace

2021-12-10 13:58:53 -07:00

events-kmem.rst

mm/lru: revise the comments of lru_lock

2020-12-15 14:48:04 -08:00

events-msr.rst

Replace HTTP links with HTTPS ones: documentation

2020-06-08 09:30:19 -06:00

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

tracing: Add ustring operation to filtering string pointers

2022-01-14 03:42:24 -05:00

fprobe.rst

docs: fprobe: Add fprobe description to ftrace-use.rst

2022-03-17 20:17:08 -07:00

ftrace-design.rst

sh/ftrace: Move arch_ftrace_nmi_{enter,exit} into nmi exception

2020-05-19 15:51:18 +02:00

ftrace-uses.rst

ftrace/documentation: Fix RST C code blocks

2020-11-18 11:45:23 -05:00

ftrace.rst

tracing: Add documentation for trace clock tai

2022-04-27 17:19:30 -04:00

function-graph-fold.vim

tracing: Add vim script to enable folding for function_graph traces

2009-08-26 00:32:04 -04:00

histogram-design.rst

Documentation: trace/histogram-design: drop doubled words

2020-07-05 14:40:55 -06:00

histogram.rst

tracing/histogram: Update division by 0 documentation

2021-11-01 20:46:29 -04:00

hwlat_detector.rst

trace/hwlat: Implement the per-cpu mode

2021-06-25 18:23:22 -04:00

index.rst

Networking changes for 5.18.

2022-03-24 13:13:26 -07:00

intel_th.rst

docs: trace: fix a typo

2020-08-11 10:22:15 -06:00

kprobes.rst

docs, kprobes: Remove invalid URL and add new reference

2021-10-26 17:23:46 -04:00

kprobetrace.rst

Updates for tracing and bootconfig:

2020-10-15 15:51:28 -07:00

mmiotrace.rst

Replace HTTP links with HTTPS ones: documentation

2020-06-08 09:30:19 -06:00

osnoise-tracer.rst

docs: Remove duplicated words in trace/osnoise-tracer

2022-02-24 10:42:20 -07:00

ring-buffer-design.rst

docs: trace: ring-buffer-design.rst: use the new SPDX tag

2020-09-24 11:07:44 -06:00

stm.rst

Documentation: trace/stm: drop doubled words

2020-07-05 14:40:55 -06:00

sys-t.rst

stm class: Document the MIPI SyS-T protocol usage

2018-10-11 12:12:55 +02:00

timerlat-tracer.rst

tracing/timerlat: Print stacktrace in the IRQ handler if needed

2022-05-26 21:13:00 -04:00

tracepoint-analysis.rst

docs: Fix some broken references

2018-06-15 18:10:01 -03:00

tracepoints.rst

tracepoints: Add helper to test if tracepoint is enabled in a header

2020-09-25 18:01:35 -04:00

uprobetracer.rst

Documentation: tracing: Add %return suffix description

2020-09-21 21:06:03 -04:00

user_events.rst

tracing/user_events: Remove eBPF interfaces

2022-04-02 08:40:09 -04:00