nptl.BullOpenSource.Org

tHeDoc · Posted: Fri Jan 14, 2005 3:01 pm Post subject: pthread_getschedparam

POSIX

POSIX is a registered trademark from the IEEE. The following assertions are derived from copyrighted material. Original text and copyright information can be found at http://www.opengroup.org.

Here is what POSIX requires for this function:

The function gets the scheduling policy and parameter of the specified thread. The priority value is the one last set with pthread_setschedparam, pthread_setschedprio or pthread_create...
... even if the priority is temporarily adjusted for priority ceiling or inheritance.
The function does not return EINTR.

tHeDoc · Posted: Fri Jan 14, 2005 3:26 pm Post subject: Conformance Status

Conformance Status

Assertion 1 is partially tested in the OPTS. New testcases will be written to test other ways to set the policy and sched param.
Assertion 2 is not tested. As Linux/NPTL does not support the priority ceiling features, it won't be tested yet.
Assertion 3 is not tested. A new testcase will be written.

tHeDoc · Posted: Fri Jan 14, 2005 3:50 pm Post subject: Scalability status

Scalability Status

There is no need for a scalability test for this feature.

tHeDoc · Posted: Fri Jan 14, 2005 3:52 pm Post subject: Stress Status

Stress Status

A stress test will be written to check that the correct value is always returned. (several queries for different threads at the same time).

tHeDoc · Posted: Mon Jan 24, 2005 6:45 pm Post subject: Conformance tests

Conformance tests

Two new testcases have been written for this routine:

1-3.c
4-1.c

tHeDoc · Posted: Mon Jan 24, 2005 6:47 pm Post subject: Stress Test

Stress test

A new stress test has been written & submitted to OPTS:

stress.c