From: John L. <mov...@us...> - 2001-08-11 01:45:56
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Update of /cvsroot/oprofile/oprofile/doc In directory usw-pr-cvs1:/tmp/cvs-serv30522/doc Modified Files: oprofile.sgml Log Message: I got bored of typing echo 1 >/proc/sys/dev/oprofile/dump ... Index: oprofile.sgml =================================================================== RCS file: /cvsroot/oprofile/oprofile/doc/oprofile.sgml,v retrieving revision 1.18 retrieving revision 1.19 diff -u -d -r1.18 -r1.19 --- oprofile.sgml 2001/08/02 17:55:22 1.18 +++ oprofile.sgml 2001/08/11 01:45:54 1.19 @@ -210,7 +210,7 @@ <para> Anyway, data will be processed by daemon every ten minutes. I'm too lazy to wait that long, so force the issue with : </para> -<para><command>echo 1 >/proc/sys/dev/oprofile/dump</command></para> +<para><command>op_dump</command></para> <para> which will ask the kernel module to dump as much data as it can to the daemon. <note> @@ -636,7 +636,7 @@ OProfile does a little <emphasis>too</emphasis> good a job of keeping overhead low, and no data reaches the profiler. This can happen on lightly-loaded machines. Remember you can force a dump at any time with : </para> -<para><command>echo 1 >/proc/sys/dev/oprofile/dump</command></para> +<para><command>op_dump</command></para> <para>Remember to do this before complaining there is no profiling data ! Now that we've got some data, it has to be processed. That's the job of <command>oprofpp</command>. This works on a sample file in the <filename>/var/opd/samples/</filename> directory, |