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| author | John Kacur <jkacur@redhat.com> | 2016-05-13 14:35:27 +0200 |
|---|---|---|
| committer | John Kacur <jkacur@redhat.com> | 2016-05-13 14:35:27 +0200 |
| commit | e09c5cf849457255b2dc9e76d269c5bccba8ba76 (patch) | |
| tree | b537e10e15b55943294cb60303f67d240944eb13 | |
| parent | 3be3cbefccfddb5e155a08d4a8875553c222ae92 (diff) | |
| download | rt-tests-e09c5cf849457255b2dc9e76d269c5bccba8ba76.tar.gz rt-tests-e09c5cf849457255b2dc9e76d269c5bccba8ba76.tar.xz | |
rt-tests: Add missing option to hwlatdetect man page
Add --watch to the man page. Correct a few spelling errors at the same
time.
Signed-off-by: John Kacur <jkacur@redhat.com>
| -rw-r--r-- | src/hwlatdetect/hwlatdetect.8 | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/hwlatdetect/hwlatdetect.8 b/src/hwlatdetect/hwlatdetect.8 index 2904e5f..645fb7d 100644 --- a/src/hwlatdetect/hwlatdetect.8 +++ b/src/hwlatdetect/hwlatdetect.8 @@ -18,13 +18,13 @@ hwlatdetect \- program to control the kernel hardware latency detection module .B hwlatdetect .RI "[ \-\-duration=<time> ] [\-\-threshold=<usecs> ] \ [\-\-window=<time interval> ] [\-\-width=<time interval> ] [\-\-report=<path> ] \ -[\-\-cleanup ] [\-\-debug ] [\-\-quiet ] +[\-\-cleanup ] [\-\-debug ] [\-\-quiet ] [--watch] .\" .SH DESCRIPTION .\" This manual page documents briefly the .\" .B hwlatdetect commands. .\" .PP -.\" \fI<whatever>\fP escape sequences to invode bold face and italics, respectively. +.\" \fI<whatever>\fP escape sequences to invoke bold face and italics, respectively. .\" \fBhwlatdetect\fP is a program that... .SH DESCRIPTION \fBhwlatdetect\fP is a program that controls the kernel hardware @@ -38,7 +38,7 @@ written for use by the "RT" patch since the Real Time kernel is highly latency sensitive. SMIs are usually not serviced by the Linux kernel, which typically does not -even know that they are occuring. SMIs are instead are set up by BIOS code +even know that they are occurring. SMIs are instead are set up by BIOS code and are serviced by BIOS code, usually for "critical" events such as management of thermal sensors and fans. Sometimes though, SMIs are used for other tasks and those tasks can spend an inordinate amount of time in the @@ -68,7 +68,7 @@ optional suffix may be specified to indicate minutes, hours or days. .TP .B \-\-threshold=<microsecond value> Specify the TSC gap used to detect an SMI. Any gap value greater than -<theshold> is considered to be the result of an SMI occuring. +<threshold> is considered to be the result of an SMI occurring. .TP .B \-\-window=<time value>{us,ms,s,m,d} @@ -92,6 +92,10 @@ Turn on debug prints .TP .B \-\-quiet Turn off all information prints +.TP +.B \-\-watch +print sample data to stdout as it arrives + .\" .SH SEE ALSO .\" .BR bar (1), .\" .BR baz (1). |