Commit 5597895392 ("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 <siyanteng@loongson.cn>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: 5597895392 ("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 <corbet@lwn.net>
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 <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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 <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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 <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
