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rtems/cpukit/libmisc/cpuuse
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Joel Sherrill 32170f83a8 cpukit/libmisc/*: Address unused parameter warnings 
Add "(void) param;" annotation to address unused parameter warnings.
Found with GCC's warning -Wunused-paramter.

libmisc/shell was in a previous patch.
2025-09-26 22:38:34 +00:00
..
cpuinforeport.c
Update company name
2023-05-20 11:05:26 +02:00
cpuusagedata.c
posix: Improve clock_gettime()
2025-02-10 15:37:18 +00:00
cpuusagereport.c
posix: Improve clock_gettime()
2025-02-10 15:37:18 +00:00
cpuusagereset.c
cpukit/libmisc/*: Address unused parameter warnings
2025-09-26 22:38:34 +00:00
cpuusagetop.c
cpukit/libmisc/*: Address unused parameter warnings
2025-09-26 22:38:34 +00:00
README.md
cpukit: Convert cpukit/*/README to MarkDown
2024-08-05 21:37:12 +00:00

README.md

cpuuse

This directory contains code to report and reset per-task CPU usage. If the BSP supports nanosecond timestamp granularity, this this information is very accurate. Otherwise, it is dependendent on the tick granularity.

It provides two primary features:

  • Generate a CPU Usage Report
  • Reset CPU Usage Information

NOTES:

  1. If configured for tick granularity, CPU usage is "docked" by a clock tick at each context switch.
  2. If configured for nanosecond granularity, no work is done at each clock tick. All bookkeeping is done as part of a context switch.