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cpukit/libmisc: fix flag in capture.c

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The RTEMS_CAPTURE_OVERFLOW is an overflow flag for each CPU, and its
value is the same as RTEMS_CAPTURE_INIT. Executing rtems_capture_flush
will set the RTEMS_CAPTURE_INIT flag to 0 in the global flags.

Fixes #5184.
This commit is contained in:
Zhaoyue Wang
2024-11-29 06:34:43 +00:00
committed by Chris Johns
parent 84c2cf3da9
commit 603c168a0b
1 changed files with 2 additions and 3 deletions
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5
cpukit/libmisc/capture/capture.c
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@@ -801,9 +801,7 @@ rtems_capture_flush (bool prime)
_Thread_Iterate (rtems_capture_flush_tcb, NULL);
if (prime)
capture_flags_global &= ~(RTEMS_CAPTURE_TRIGGERED | RTEMS_CAPTURE_OVERFLOW);
else
capture_flags_global &= ~RTEMS_CAPTURE_OVERFLOW;
capture_flags_global &= ~RTEMS_CAPTURE_TRIGGERED;
for (cpu=0; cpu < rtems_scheduler_get_processor_maximum(); cpu++) {
RTEMS_INTERRUPT_LOCK_REFERENCE( lock, &(capture_lock_on_cpu( cpu )) )
@@ -811,6 +809,7 @@ rtems_capture_flush (bool prime)
rtems_interrupt_lock_acquire (lock, &lock_context_per_cpu);
capture_count_on_cpu(cpu) = 0;
capture_flags_on_cpu(cpu) &= ~RTEMS_CAPTURE_OVERFLOW;
if (capture_records_on_cpu(cpu).buffer)
rtems_capture_buffer_flush( &capture_records_on_cpu(cpu) );
rtems_interrupt_lock_release (lock, &lock_context_per_cpu);