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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>
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Liu, Changcheng 2016-12-19 23:06:02 +08:00 committed by Jiri Kosina
parent 981a05478a
commit 12f54139d8
1 changed files with 1 additions and 1 deletions
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Documentation/trace/ftrace.txt
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@ -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.