kernel/linux.git/Documentation/trace/boottime-trace.rst, branch v6.19.11

tracing: rephrase for clearer documentation

2025-09-03T21:31:30+00:00

Signed-off-by: Ryan Chung Acked-by: Steven Rostedt (Google) Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20250831101736.11519-2-seokwoo.chung130@gmail.com

docs: trace: boottime-trace.rst: fix typo

2025-06-09T20:35:07+00:00

Replace misspelled "eariler" with "earlier" and drop the stray period after "example". Signed-off-by: Runji Liu Acked-by: Steven Rostedt (Google) Acked-by: Masami Hiramatsu (Google) Signed-off-by: Jonathan Corbet Link: https://lore.kernel.org/r/20250526134046.1042-1-runjiliu.tech@gmail.com

docs/trace: fix a label of boottime-trace

2021-12-10T20:58:53+00:00

Commit 559789539255 ("Documentation: tracing: Add histogram syntax to boot-time tracing") introduced a warning: linux/Documentation/trace/boottime-trace.rst:136: WARNING: undefined label: histogram (if the link has no caption the label must precede a section header) Replace with: (path) Signed-off-by: Yanteng Si Acked-by: Steven Rostedt (VMware) Acked-by: Masami Hiramatsu Fixes: 559789539255 ("Documentation: tracing: Add histogram syntax to boot-time tracing") Link: https://lore.kernel.org/r/20211210041536.1446734-1-siyanteng@loongson.cn Signed-off-by: Jonathan Corbet

Documentation: tracing: Add histogram syntax to boot-time tracing

2021-08-16T15:37:21+00:00

Add the documentation about histogram syntax in boot-time tracing. This will allow user to write the histogram setting in a structured parameters. Link: https://lkml.kernel.org/r/162856127129.203126.15551542847575916525.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: Add per-group/all events enablement desciption

2021-06-10T15:16:21+00:00

Add ftrace.event..enable and ftrace.event.enable bootconfig description in the boot-time tracing document. Link: https://lkml.kernel.org/r/162264438901.302580.10697703336929432947.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: Add the startup timing of boot-time tracing

2020-09-22T01:06:04+00:00

Add the note about when to start the boot-time tracing. This will be needed for the people who wants to trace earlier boot sequence. Link: https://lkml.kernel.org/r/159974156678.478751.10215894815285734481.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: boot: Add an example of tracing function-calls

2020-09-22T01:06:03+00:00

Add an example of tracing function calls on a specific function. Link: https://lkml.kernel.org/r/159972816669.428528.12390560334549382316.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: Add tracing_on option to boot-time tracer

2020-09-22T01:06:03+00:00

Add tracing_on option description to the boot-time tracer. Link: https://lkml.kernel.org/r/159978523520.485820.9250337223076929279.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: Fix typos in boot-time tracing documentation

2020-01-21T23:25:16+00:00

Fix typos in boottime-trace.rst according to Randy's suggestions. Link: http://lkml.kernel.org/r/157949060335.25888.13153184562531693684.stgit@devnote2 Suggested-by: Randy Dunlap Acked-by: Randy Dunlap Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

Documentation: tracing: Add boot-time tracing document

2020-01-13T18:19:42+00:00

Add a documentation about boot-time tracing options in boot config. Link: http://lkml.kernel.org/r/157867246028.17873.8047384554383977870.stgit@devnote2 Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)