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psxtests: Add test document file to psx09.

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Steven Kou
2013-11-25 11:11:06 -05:00
committed by Gedare Bloom
parent d1dbabd215
commit ee4dc2fd4d
1 changed files with 25 additions and 0 deletions
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testsuites/psxtests/psx09/psx09.doc Normal file
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# testsuites/psxtests/psx08/psx08.doc
# COPYRIGHT (c) 1989-2009.
# On-Line Applications Research Corporation (OAR).
# Copyright (c) 2013 Steven Kou <kou.yongkang@dhs.sg>
#
# The license and distribution terms for this file may be
# found in the file LICENSE in this distribution or at
# http://www.rtems.com/license/LICENSE.
#
This file describes the directives and concepts tested by this test set.
test set name: psx09
directives:
+ pthread_getschedparam
+ pthread_setschedparam
+ pthread_mutex_lock
concepts:
+ get the priority of the current thread
+ adjusts the priority of the thread 5 times between high and medium priority
+ creates a mutex with priority ceiling and locks it to the thread
+ thread priority no longer gets adjusted after obtaining mutex
+ thread priority gets locked at the ceiling level
+ unlocks mutex and thread priority is set to low priority successfully