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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-09-08 09:41:12 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-09-09 06:57:10 +0200 |
commit | 270200e972e6c2a5733a12ee70fcc3b7e2940c6c (patch) | |
tree | 284b6a902cc2165c94b6bb78e45f7760d1ed712c /cpukit/score/src | |
parent | libcrypt: There is no need to clear message digest (diff) | |
download | rtems-270200e972e6c2a5733a12ee70fcc3b7e2940c6c.tar.bz2 |
score: Remove _CPU_Counter_difference()
All CPU ports used the same _CPU_Counter_difference() implementation. Remove
this CPU port interface and mandate a monotonically increasing CPU counter.
Close #3456.
Diffstat (limited to 'cpukit/score/src')
-rw-r--r-- | cpukit/score/src/profilingisrentryexit.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/cpukit/score/src/profilingisrentryexit.c b/cpukit/score/src/profilingisrentryexit.c index 2619bdc0c0..2c33182056 100644 --- a/cpukit/score/src/profilingisrentryexit.c +++ b/cpukit/score/src/profilingisrentryexit.c @@ -54,10 +54,7 @@ void _Profiling_Outer_most_interrupt_entry_and_exit( _Assert( cpu->isr_nest_level == 1 ); stats = &cpu->Stats; - delta = _CPU_Counter_difference( - interrupt_exit_instant, - interrupt_entry_instant - ); + delta = interrupt_exit_instant - interrupt_entry_instant; ++stats->interrupt_count; stats->total_interrupt_time += delta; |