diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-10-12 08:26:39 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-10-25 08:01:02 +0200 |
| commit | 0221da5f56353c9b238ef51d5a24802ba67b8c56 (patch) | |
| tree | 4823b8d298eb678c20db4078c2ec8e1e13fa52e5 /spec/build/cpukit | |
| parent | score: Optimize default idle task stack allocator (diff) | |
| download | rtems-0221da5f56353c9b238ef51d5a24802ba67b8c56.tar.bz2 | |
rtems: Fix rate monotonic statistics
The rate monotonic period statistics were affected by
rtems_cpu_usage_reset(). The logic to detect and work around a CPU
usage reset was broken.
The Thread_Contol::cpu_time_used is changed to contain the processor
time used throughout the entire lifetime of the thread. The new member
Thread_Contol::cpu_time_used_at_last_reset is added to contain the
processor time used at the time of the last reset through
rtems_cpu_usage_reset(). This decouples the resets of the CPU usage and
the rate monotonic period statistics.
Update #4528.
Diffstat (limited to 'spec/build/cpukit')
| -rw-r--r-- | spec/build/cpukit/librtemscpu.yml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/build/cpukit/librtemscpu.yml b/spec/build/cpukit/librtemscpu.yml index 070bff0d57..2017ab058c 100644 --- a/spec/build/cpukit/librtemscpu.yml +++ b/spec/build/cpukit/librtemscpu.yml @@ -1543,6 +1543,7 @@ source: - cpukit/score/src/threadentryadaptorpointer.c - cpukit/score/src/threadget.c - cpukit/score/src/threadgetcputimeused.c +- cpukit/score/src/threadgetcputimeusedafterreset.c - cpukit/score/src/threadhandler.c - cpukit/score/src/threadidledefault.c - cpukit/score/src/threadinitialize.c |