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Diffstat (limited to 'Documentation/tools/rtla/common_osnoise_description.rst')
| -rw-r--r-- | Documentation/tools/rtla/common_osnoise_description.rst | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/Documentation/tools/rtla/common_osnoise_description.rst b/Documentation/tools/rtla/common_osnoise_description.rst deleted file mode 100644 index 8973c5df888f..000000000000 --- a/Documentation/tools/rtla/common_osnoise_description.rst +++ /dev/null @@ -1,8 +0,0 @@ -The **rtla osnoise** tool is an interface for the *osnoise* tracer. The -*osnoise* tracer dispatches a kernel thread per-cpu. These threads read the -time in a loop while with preemption, softirq and IRQs enabled, thus -allowing all the sources of operating systme noise during its execution. -The *osnoise*'s tracer threads take note of the delta between each time -read, along with an interference counter of all sources of interference. -At the end of each period, the *osnoise* tracer displays a summary of -the results. |