Messages in this thread | | | Date | Wed, 15 Jan 2014 14:09:38 +0100 | From | Peter Zijlstra <> | Subject | Re: [sched] d50dde5a1: LTP sched_setparam* TFAILs |
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On Wed, Jan 15, 2014 at 08:47:39PM +0800, Fengguang Wu wrote: > Hi Dario, > > We notice the below LTP failures since commit d50dde5a1 ("sched: Add > new scheduler syscalls to support an extended scheduling parameters > ABI") in tip tree's sched/core branch: > > ltp.sched_setparam02.1.TFAIL > ltp.sched_setparam02.2.TFAIL > ltp.sched_setparam02.3.TFAIL > ltp.sched_setparam03.1.TFAIL > > It seems that the LKP test failures are somehow expected due to the > change of ABI. However it does mean that these test cases will need to > be updated.
So with LTP from https://github.com/linux-test-project/ltp.git and a tip/master build, I get:
root@westmere:/usr/local/src/ltp/testcases/kernel/syscalls/sched_setscheduler# ./sched_setscheduler01 sched_setscheduler01 1 TPASS : expected failure - errno = 3 : No such process sched_setscheduler01 2 TPASS : expected failure - errno = 22 : Invalid argument sched_setscheduler01 3 TPASS : expected failure - errno = 14 : Bad address sched_setscheduler01 4 TPASS : expected failure - errno = 22 : Invalid argument root@westmere:/usr/local/src/ltp/testcases/kernel/syscalls/sched_setscheduler# ./sched_setscheduler02 sched_setscheduler02 1 TPASS : got EPERM
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