X-Git-Url: https://git.stricted.de/?a=blobdiff_plain;f=tools%2Fperf%2FDocumentation%2Fperf-stat.txt;fp=tools%2Fperf%2FDocumentation%2Fperf-stat.txt;h=8c9604797e872fd87397822a227f141c97ce1cf7;hb=ab306782a133bc5274a357f7f25488375b04b201;hp=2fe87fb558f0adfc8a5ad49ad4d73ac3651a5924;hpb=70415182b66cc3ca0167d989a7f40d5c437c4c0b;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
index 2fe87fb558f0..8c9604797e87 100644
--- a/tools/perf/Documentation/perf-stat.txt
+++ b/tools/perf/Documentation/perf-stat.txt
@@ -50,6 +50,14 @@ OPTIONS
 --scale::
 	scale/normalize counter values
 
+-d::
+--detailed::
+	print more detailed statistics, can be specified up to 3 times
+
+	   -d:          detailed events, L1 and LLC data cache
+        -d -d:     more detailed events, dTLB and iTLB events
+     -d -d -d:     very detailed events, adding prefetch events
+
 -r::
 --repeat=<n>::
 	repeat command and print average + stddev (max: 100). 0 means forever.