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2fcd5aff92
linux-next/Documentation/trace
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Steven Rostedt 2fcd5aff92 tracing/Documentation: Start a document on how to debug with tracing 
Add a new document Documentation/trace/debugging.rst that will hold
various ways to debug tracing.

This initial version mentions trace_printk and how to create persistent
buffers that can last across bootups.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Vincent Donnefort <vdonnefort@google.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vineeth Pillai <vineeth@bitbyteword.org>
Cc: Beau Belgrave <beaub@linux.microsoft.com>
Cc: Alexander Graf <graf@amazon.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: "Paul E. McKenney" <paulmck@kernel.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Ross Zwisler <zwisler@google.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Alexander Aring <aahringo@redhat.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Cc: Tomas Glozar <tglozar@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Jonathan Corbet" <corbet@lwn.net>
Link: https://lore.kernel.org/20240823014019.702433486@goodmis.org
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-08-26 13:54:08 -04:00
..
coresight Documentation: coresight: Add cc_threshold tunable 2023-11-16 11:35:09 +00:00
postprocess mm, vmscan: remove ISOLATE_UNMAPPED 2023-10-04 10:32:29 -07:00
rv Documentation: Fix typos 2023-08-18 11:29:03 -06:00
boottime-trace.rst docs/trace: fix a label of boottime-trace 2021-12-10 13:58:53 -07:00
debugging.rst tracing/Documentation: Start a document on how to debug with tracing 2024-08-26 13:54:08 -04:00
events-kmem.rst mm/lru: revise the comments of lru_lock 2020-12-15 14:48:04 -08:00
events-msr.rst docs: ftrace: always use canonical ftrace path 2023-01-31 14:02:30 -07:00
events-nmi.rst docs: ftrace: always use canonical ftrace path 2023-01-31 14:02:30 -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 updates for 6.6: 2023-09-01 16:34:25 -07:00
fprobe.rst Documentation: probes: Add a new ret_ip callback parameter 2023-10-17 10:21:45 +09:00
fprobetrace.rst Documentation: tracing: Fix spelling mistakes 2024-05-07 08:00:25 -06:00
ftrace-design.rst function_graph: Everyone uses HAVE_FUNCTION_GRAPH_RET_ADDR_PTR, remove it 2024-06-11 11:18:24 -04:00
ftrace-uses.rst Documentation/trace: Fixed typos in the ftrace FLAGS section 2024-01-03 14:15:53 -07:00
ftrace.rst tracing: Add option to set an instance to be the trace_printk destination 2024-08-26 13:54:08 -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
hisi-ptt.rst Documentation: ABI + trace: hisi_ptt: update paths to bus/event_source 2024-05-02 11:36:11 +01:00
histogram-design.rst docs: ftrace: always use canonical ftrace path 2023-01-31 14:02:30 -07:00
histogram.rst tracing: Rename stacktrace field to common_stacktrace 2023-05-23 23:38:23 -04:00
hwlat_detector.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
index.rst Documentation: tracing: Add ring-buffer mapping 2024-05-13 18:09:56 -04:00
intel_th.rst docs: trace: fix a typo 2020-08-11 10:22:15 -06:00
kprobes.rst docs, kprobes: Add riscv as supported architecture 2024-05-02 10:05:25 -06:00
kprobetrace.rst Probes updates for v6.10: 2024-05-17 18:29:30 -07:00
mmiotrace.rst docs: ftrace: always use canonical ftrace path 2023-01-31 14:02:30 -07:00
osnoise-tracer.rst rtla/osnoise: set the default threshold to 1us 2024-07-01 18:54:31 -04:00
ring-buffer-design.rst docs: trace: ring-buffer-design.rst: use the new SPDX tag 2020-09-24 11:07:44 -06:00
ring-buffer-map.rst Documentation: tracing: Add ring-buffer mapping 2024-05-13 18:09:56 -04:00
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: Add user-space interface 2023-06-22 10:39:56 -04:00
tracepoint-analysis.rst docs: ftrace: always use canonical ftrace path 2023-01-31 14:02:30 -07:00
tracepoints.rst trace doc: Minor grammatical correction 2024-04-02 10:07:51 -06:00
uprobetracer.rst Documentation: Fix typos 2023-08-18 11:29:03 -06:00
user_events.rst tracing/user_events: Document multi-format flag 2024-03-18 10:13:16 -04:00