1 files changed, 57 insertions, 3 deletions

diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index 1dbc1eeb4c01..6be696b0a2bb 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -29,13 +29,67 @@ OPTIONS
         Select the PMU event. Selection can be a symbolic event name
         (use 'perf list' to list all events) or a raw PMU
         event (eventsel+umask) in the form of rNNN where NNN is a
-         hexadecimal event descriptor.
+        hexadecimal event descriptor.
 
 -a::
-        system-wide collection
+        System-wide collection.
 
 -l::
-        scale counter values
+        Scale counter values.
+
+-p::
+--pid=::
+        Record events on existing pid.
+
+-r::
+--realtime=::
+        Collect data with this RT SCHED_FIFO priority.
+-A::
+--append::
+        Append to the output file to do incremental profiling.
+
+-f::
+--force::
+        Overwrite existing data file.
+
+-c::
+--count=::
+        Event period to sample.
+
+-o::
+--output=::
+        Output file name.
+
+-i::
+--inherit::
+        Child tasks inherit counters.
+-F::
+--freq=::
+        Profile at this frequency.
+
+-m::
+--mmap-pages=::
+        Number of mmap data pages.
+
+-g::
+--call-graph::
+        Do call-graph (stack chain/backtrace) recording.
+
+-v::
+--verbose::
+        Be more verbose (show counter open errors, etc).
+
+-s::
+--stat::
+        Per thread counts.
+
+-d::
+--data::
+        Sample addresses.
+
+-n::
+--no-samples::
+        Don't sample.
 
 SEE ALSO
 --------