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timeout test: remove error-limit exception for PIT

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The problems with the PIT timer drivers were fixed so it is not necessary
anymore to treat them special.

Ref #2400
This commit is contained in:
Martin Stein 2017-08-23 19:57:41 +02:00 committed by Christian Helmuth
parent 399e1586be
commit ffaf99ae86
1 changed files with 6 additions and 7 deletions
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13
repos/os/run/timeout.run
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@ -42,13 +42,12 @@ proc precise_time { } {
proc precise_ref_time { } {
#
# On platforms that use the PIT timer driver, 'elapsed_ms' is pretty
# inprecise/unsteady (up to 3 ms deviation) for a reason that is not
# clearly determined yet. On Fiasco and Fiasco.OC, that use kernel timing,
# it is the same. So, on these platforms, our locally interpolated time
# seems to be fine but the reference time is bad.
# On Fiasco and Fiasco.OC, that use kernel timing, 'elapsed_ms' is
# pretty inprecise/unsteady (up to 3 ms deviation) for a reason that
# is not clearly determined yet. So, on these platforms, our locally
# interpolated time seems to be fine but the reference time is bad.
#
if {[have_spec sel4] || [have_spec pistachio] || [have_spec okl4] || [have_spec foc] || [have_spec fiasco]} { return false }
if {[have_spec foc] || [have_spec fiasco]} { return false }
return true
}
@ -84,7 +83,7 @@ append config {
<binary name="test-timeout"/>
<resource name="RAM" quantum="250M"/>
<config precise_time="} [precise_time] {"
precise_ref_time="} [precise_ref_time] {"/>
precise_ref_time="} [precise_ref_time] {"
precise_timeouts="} [precise_timeouts] {"/>
</start>
</config>