aboutsummaryrefslogtreecommitdiff
path: root/tools/power/x86/turbostat/turbostat.8
diff options
context:
space:
mode:
authorLen Brown <len.brown@intel.com>2012-10-06 15:26:31 -0400
committerLen Brown <len.brown@intel.com>2012-10-06 15:26:31 -0400
commitf9240813e61cb3e5838c9ab0237af831c61df7cf (patch)
tree8408a94902f3247f7feeca042a9283f6c5280e34 /tools/power/x86/turbostat/turbostat.8
parent8e180f3cb6b7510a3bdf14e16ce87c9f5d86f102 (diff)
downloadvexpress-lsk-f9240813e61cb3e5838c9ab0237af831c61df7cf.tar.gz
tools/power/turbostat: add option to count SMIs, re-name some options
Counting SMIs is popular, so add a dedicated "-s" option to do it, and juggle some of the other option letters. -S is now system summary (was -s) -c is 32 bit counter (was -d) -C is 64-bit counter (was -D) -p is 1st thread in core (was -c) -P is 1st thread in package (was -p) bump the minor version number Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/power/x86/turbostat/turbostat.8')
-rw-r--r--tools/power/x86/turbostat/turbostat.812
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8
index 0fc7a11f300..e4d0690cccf 100644
--- a/tools/power/x86/turbostat/turbostat.8
+++ b/tools/power/x86/turbostat/turbostat.8
@@ -23,17 +23,19 @@ supports an "invariant" TSC, plus the APERF and MPERF MSRs.
on processors that additionally support C-state residency counters.
.SS Options
-The \fB-s\fP option limits output to a 1-line system summary for each interval.
+The \fB-p\fP option limits output to the 1st thread in 1st core of each package.
.PP
-The \fB-c\fP option limits output to the 1st thread in each core.
+The \fB-P\fP option limits output to the 1st thread in each Package.
.PP
-The \fB-p\fP option limits output to the 1st thread in each package.
+The \fB-S\fP option limits output to a 1-line System Summary for each interval.
.PP
The \fB-v\fP option increases verbosity.
.PP
-The \fB-d MSR#\fP option includes the delta of the specified 32-bit MSR counter.
+The \fB-s\fP option prints the SMI counter, equivalent to "-c 0x34"
.PP
-The \fB-D MSR#\fP option includes the delta of the specified 64-bit MSR counter.
+The \fB-c MSR#\fP option includes the delta of the specified 32-bit MSR counter.
+.PP
+The \fB-C MSR#\fP option includes the delta of the specified 64-bit MSR counter.
.PP
The \fB-m MSR#\fP option includes the the specified 32-bit MSR value.
.PP