Merge branch 'perf/urgent' into perf/core

Conflicts:
	tools/perf/builtin-record.c
	tools/perf/builtin-top.c
	tools/perf/util/hist.h

1 files changed, 5 insertions, 13 deletions

diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index c16a09e2f182..7de01dd79688 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -143,20 +143,12 @@ Default is to monitor all CPUS.
 --asm-raw::
         Show raw instruction encoding of assembly instructions.
 
--G [type,min,order]::
+-G::
+        Enables call-graph (stack chain/backtrace) recording.
+
 --call-graph::
-        Display call chains using type, min percent threshold and order.
-        type can be either:
-        - flat: single column, linear exposure of call chains.
-        - graph: use a graph tree, displaying absolute overhead rates.
-        - fractal: like graph, but displays relative rates. Each branch of
-                 the tree is considered as a new profiled object.
-
-        order can be either:
-        - callee: callee based call graph.
-        - caller: inverted caller based call graph.
-
-        Default: fractal,0.5,callee.
+        Setup and enable call-graph (stack chain/backtrace) recording,
+        implies -G.
 
 --max-stack::
         Set the stack depth limit when parsing the callchain, anything