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-rw-r--r--tools/power/x86/turbostat/turbostat.84
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/power/x86/turbostat/turbostat.8 b/tools/power/x86/turbostat/turbostat.8
index 2dafba4900ab..f99bddf16b8b 100644
--- a/tools/power/x86/turbostat/turbostat.8
+++ b/tools/power/x86/turbostat/turbostat.8
@@ -271,6 +271,10 @@ CPU PRF_CTRL
SIGINT will interrupt interval-mode.
The end-of-interval data will be collected and displayed before turbostat exits.
+
+SIGUSR1 will end current interval,
+end-of-interval data will be collected and displayed before turbostat
+starts a new interval.
.SH NOTES
.B "turbostat "