From d9b8ebc84a56dea277349f2ce1e7711f3d7d159f Mon Sep 17 00:00:00 2001 From: xie xingguo Date: Mon, 5 Dec 2016 19:10:08 +0800 Subject: [PATCH] doc/dev/perf: fix dittography Signed-off-by: xie xingguo --- doc/dev/perf.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/dev/perf.rst b/doc/dev/perf.rst index 6fc7d7ed476b..5e42255a6e28 100644 --- a/doc/dev/perf.rst +++ b/doc/dev/perf.rst @@ -13,11 +13,11 @@ To view by caller (where you can see what each top function calls):: sudo perf report --call-graph caller -To view by callee (where you can see who calls each each top function):: +To view by callee (where you can see who calls each top function):: sudo perf report --call-graph callee -:note: If the the caller/callee views look the same you may be +:note: If the caller/callee views look the same you may be suffering from a kernel bug; upgrade to 4.8 or later. Flamegraphs -- 2.47.3