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| author | Eric S. Raymond <esr@thyrsus.com> | 2005-02-17 22:33:46 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2005-02-17 22:33:46 +0000 |
| commit | e7896e4eb16d3d6282c20aef0352d5f95cc25b81 (patch) | |
| tree | 897a2cb1b4aedd41f3e724028e72f87966f80cf7 /gpsprof.xml | |
| parent | 4656b7eb011cc3f82228e9a44d26c713c30a3181 (diff) | |
| download | gpsd-e7896e4eb16d3d6282c20aef0352d5f95cc25b81.tar.gz | |
Added gsprof -m option.
Diffstat (limited to 'gpsprof.xml')
| -rw-r--r-- | gpsprof.xml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gpsprof.xml b/gpsprof.xml index cf218623..d41eba8c 100644 --- a/gpsprof.xml +++ b/gpsprof.xml @@ -17,6 +17,7 @@ <cmdsynopsis> <command>gpsprof</command> <arg choice='opt'>-f <replaceable>plot_type</replaceable></arg> + <arg choice='opt'>-m <replaceable>threshold</replaceable></arg> <arg choice='opt'>-n <replaceable>packetcount</replaceable></arg> <arg choice='opt'>-o <replaceable>outfile</replaceable></arg> <arg choice='opt'>-r </arg> @@ -116,6 +117,11 @@ the profiling client and the moment it is decoded and timestamped.</para> </varlistentry> </variablelist> +<para>Because of RS232 buffering effects, the profiler sometimes +generates reports of ridiculously high latencies right at the +beginning of a session. The -m option lets you set a latency threshold, in +multiples of the cycle time, above which reports are discarded.</para> + <para>The -n option sets the number of packets to sample. The default is 100.</para> |