This fixes the warning: Documentation/trace/histogram.rst:1766: WARNING: Inline emphasis start-string without end-string The issue was caused by an unescaped '*' character. Signed-off-by: Kalesh Singh <kaleshsingh@xxxxxxxxxx> Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- Documentation/trace/histogram.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/trace/histogram.rst b/Documentation/trace/histogram.rst index e12699abaee8..66ec972dfb78 100644 --- a/Documentation/trace/histogram.rst +++ b/Documentation/trace/histogram.rst @@ -1764,7 +1764,7 @@ using the same key and variable from yet another event:: # echo 'hist:key=pid:wakeupswitch_lat=$wakeup_lat+$switchtime_lat ...' >> event3/trigger Expressions support the use of addition, subtraction, multiplication and -division operators (+-*/). +division operators (+-\*/). Note that division by zero always returns -1. -- 2.33.0.1079.g6e70778dc9-goog
