X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=tools%2Fperf%2FDocumentation%2Fperf-diff.txt;h=8974e208cba6a72e67f1c78ed0754741c23d1e52;hb=c351c2816177eb7d2979ec874b9b895abe9d6e5c;hp=6936fdb6d4727082430c92bd98ef1b4c5b5d9ef4;hpb=125c4fad1e60751ceaab1ee2a73bddf31213e5ca;p=karo-tx-linux.git

diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt
index 6936fdb6d472..8974e208cba6 100644
--- a/tools/perf/Documentation/perf-diff.txt
+++ b/tools/perf/Documentation/perf-diff.txt
@@ -19,9 +19,32 @@ If no parameters are passed it will assume perf.data.old and perf.data.
 
 OPTIONS
 -------
--p::
---percentage::
-	Show percentages instead of raw counts
+-d::
+--dsos=::
+	Only consider symbols in these dsos. CSV that understands
+	file://filename entries.
+
+-C::
+--comms=::
+	Only consider symbols in these comms. CSV that understands
+	file://filename entries.
+
+-S::
+--symbols=::
+	Only consider these symbols. CSV that understands
+	file://filename entries.
+
+-s::
+--sort=::
+	Sort by key(s): pid, comm, dso, symbol.
+
+-t::
+--field-separator=::
+
+	Use a special separator character and don't pad with spaces, replacing
+	all occurances of this separator in symbol names (and other output)
+	with a '.' character, that thus it's the only non valid separator.
+
 -v::
 --verbose::
 	Be verbose, for instance, show the raw counts in addition to the