#2751: Thread dispatch via interrupt is broken at least on ARM and PowerPC
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Reporter: sebastian.huber | Owner: sebastian.huber
Type: defect | Status: new
Priority: normal | Milestone: 4.12
Component: SMP | Version: 4.11
Severity: critical | Resolution:
Keywords: |
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Comment (by Sebastian Huber <sebastian.huber@…>):
In [changeset:"4b5ff47d159872ef9e1096713fd68367f4640576/rtems"]:
{{{
#!CommitTicketReference repository="rtems"
revision="4b5ff47d159872ef9e1096713fd68367f4640576"
score: Fix interrupt profiling
Callers of _Thread_Do_dispatch() must have a valid
Per_CPU_Control::Stats::thread_dispatch_disabled_instant.
Call _Profiling_Outer_most_interrupt_entry_and_exit() with the interrupt
stack to not exceed Per_CPU_Control::Interrupt_frame.
Update #2751.
}}}
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Ticket URL: <http://devel.rtems.org/ticket/2751#comment:9>
RTEMS Project <http://www.rtems.org/>
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