[RTEMS Project] #3001: SMP build of RTEMS Testsuite does not set CONFIGURE_MAXIMUM_PROCESSORS
RTEMS trac
trac at rtems.org
Thu Apr 20 07:48:52 UTC 2017
#3001: SMP build of RTEMS Testsuite does not set CONFIGURE_MAXIMUM_PROCESSORS
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Reporter: Chris Johns | Owner: joel.sherrill@…
Type: defect | Status: new
Priority: high | Milestone: 4.12.0
Component: SMP | Version: 4.12
Severity: blocker | Resolution:
Keywords: |
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Description changed by Chris Johns:
Old description:
> The default setting for {{{CONFIGURE_MAXIMUM_PROCESSORS}}} is {{{1}}} and
> this means {{{rtems_configuration_is_smp_enabled()}}} returns
> {{{false}}}. Only the {{{smptests}}} set the the maximum processor count
> {{{CPU_COUNT}}} and therefore run in SMP mode.
>
> If SMP is not running in an SMP build when running the tests are the
> tests really reporting a true indication of the of the system?
>
> I would expect we have the API tests, {{{libtests}}} and {{{fstests}}}
> running with SMP enabled in an SMP build.
New description:
The default setting for {{{CONFIGURE_MAXIMUM_PROCESSORS}}} is {{{1}}} and
this means {{{rtems_configuration_is_smp_enabled()}}} returns {{{false}}}.
Only the {{{smptests}}} set the maximum processor count to {{{CPU_COUNT}}}
and therefore run in SMP mode.
If SMP is not running in an SMP build when running the tests are the tests
really reporting a true indication of the of the system?
I would expect we have the API tests, {{{libtests}}} and {{{fstests}}}
running with SMP enabled in an SMP build.
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Ticket URL: <http://devel.rtems.org/ticket/3001#comment:1>
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