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-rw-r--r--tools/perf/Documentation/itrace.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/Documentation/itrace.txt b/tools/perf/Documentation/itrace.txt
index 0916bbfe64cb..a97f95825b14 100644
--- a/tools/perf/Documentation/itrace.txt
+++ b/tools/perf/Documentation/itrace.txt
@@ -1,4 +1,5 @@
i synthesize instructions events
+ y synthesize cycles events
b synthesize branches events (branch misses for Arm SPE)
c synthesize branches events (calls only)
r synthesize branches events (returns only)
@@ -25,7 +26,7 @@
A approximate IPC
Z prefer to ignore timestamps (so-called "timeless" decoding)
- The default is all events i.e. the same as --itrace=ibxwpe,
+ The default is all events i.e. the same as --itrace=iybxwpe,
except for perf script where it is --itrace=ce
In addition, the period (default 100000, except for perf script where it is 1)