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authorLiu, Changcheng <changcheng.liu@intel.com>2016-12-19 18:06:02 +0300
committerJiri Kosina <jkosina@suse.cz>2017-03-24 17:29:17 +0300
commit12f54139d83250fe46e8cb5399ad16804c7aaf1e (patch)
tree3b82210a71fb984bed1c73d23665c3243a4d28a0 /Documentation/trace
parent981a05478a1152f09b1eef9ef86b8554eb7adb8e (diff)
downloadlinux-12f54139d83250fe46e8cb5399ad16804c7aaf1e.tar.xz
Documentation: ftrace.txt: Correct nice value of 120 priority
The nice value of 120 priority is 0. Signed-off-by: Liu Changcheng <changcheng.liu@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'Documentation/trace')
-rw-r--r--Documentation/trace/ftrace.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt
index 006f47c7d913..94a987bd2bc5 100644
--- a/Documentation/trace/ftrace.txt
+++ b/Documentation/trace/ftrace.txt
@@ -1546,7 +1546,7 @@ Note, that the trace data shows the internal priority (99 - rtprio).
<idle>-0 3d..3 5us : 0:120:R ==> [003] 2389: 94:R sleep
-The 0:120:R means idle was running with a nice priority of 0 (120 - 20)
+The 0:120:R means idle was running with a nice priority of 0 (120 - 120)
and in the running state 'R'. The sleep task was scheduled in with
2389: 94:R. That is the priority is the kernel rtprio (99 - 5 = 94)
and it too is in the running state.