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Diffstat (limited to 'stapfuncs.5.in')
| -rw-r--r-- | stapfuncs.5.in | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/stapfuncs.5.in b/stapfuncs.5.in index e1337993..43356564 100644 --- a/stapfuncs.5.in +++ b/stapfuncs.5.in @@ -226,6 +226,23 @@ Return the average time a request took from being enqueued to completed. qsq_throughput:long (qname:string, scale:long) Return the average rate of requests per scale units of time. +.SS INDENT +.PP +The indent tapset provides functions to generate indented lines for +nested kinds of trace messages. Each line contains a relative +timestamp, and the process name / pid. +.TP +thread_indent:string (delta:long) +Return a string with an appropriate indentation for this thread. +Call it with a small positive or matching negative delta. +If this is the outermost, initial level of indentation, reset the +relative timestamp base to zero. +.TP +thread_timestamp:long () +Return an absolute timestamp value for use by the indentation function. +The default function uses +.IR gettimeofday_us + .SH FILES .nh .IR /usr/share/systemtap/tapset |