Re: [PATCH v2] docs/trace: fix a label of boottime-trace
From: Masami Hiramatsu <mhiramat@kernel.org>
Date: 2021-12-10 05:19:45
On Fri, 10 Dec 2021 12:15:36 +0800 Yanteng Si [off-list ref] wrote:
Since 559789539255 ("Documentation: tracing: Add histogram syntax to boot-time tracing") which
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)
Looks good to me.
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: 559789539255 ("Documentation: tracing: Add histogram syntax to boot-time tracing")
Thank you,
quoted hunk ↗ jump to hunk
Signed-off-by: Yanteng Si <redacted> --- Documentation/trace/boottime-trace.rst | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)diff --git a/Documentation/trace/boottime-trace.rst b/Documentation/trace/boottime-trace.rst index 6dcfbc64014d..d594597201fd 100644 --- a/Documentation/trace/boottime-trace.rst +++ b/Documentation/trace/boottime-trace.rst@@ -131,9 +131,7 @@ Ftrace Histogram Options Since it is too long to write a histogram action as a string for per-event action option, there are tree-style options under per-event 'hist' subkey for the histogram actions. For the detail of the each parameter, -please read the event histogram document [3]_. - -.. [3] See :ref:`Documentation/trace/histogram.rst <histogram>` +please read the event histogram document (Documentation/trace/histogram.rst) ftrace.[instance.INSTANCE.]event.GROUP.EVENT.hist.[N.]keys = KEY1[, KEY2[...]] Set histogram key parameters. (Mandatory)-- 2.27.0
-- Masami Hiramatsu [off-list ref]