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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-06-04 20:36:37 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1996-06-04 20:36:37 +0000 |
| commit | 2c207d1f846a36713735317fa789dcc3bf22cbb9 (patch) | |
| tree | 1b606e077170a77ce48c023b876984629a228967 /c/src/exec/posix/src/pthread.c | |
| parent | made sure _Thread_Enable_dispatch is not invoked in cases (diff) | |
| download | rtems-2c207d1f846a36713735317fa789dcc3bf22cbb9.tar.bz2 | |
make PTHREAD_SCOPE_SYSTEM an unsupported value for contentionscope.
Diffstat (limited to 'c/src/exec/posix/src/pthread.c')
| -rw-r--r-- | c/src/exec/posix/src/pthread.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/c/src/exec/posix/src/pthread.c b/c/src/exec/posix/src/pthread.c index 41725a31e5..df85978ea6 100644 --- a/c/src/exec/posix/src/pthread.c +++ b/c/src/exec/posix/src/pthread.c @@ -226,10 +226,12 @@ int pthread_attr_setscope( switch ( contentionscope ) { case PTHREAD_SCOPE_PROCESS: - case PTHREAD_SCOPE_SYSTEM: attr->contentionscope = contentionscope; return 0; + case PTHREAD_SCOPE_SYSTEM: + return ENOSYS; + default: return EINVAL; } @@ -636,7 +638,6 @@ int pthread_create( */ #if 0 - int contentionscope; int schedpolicy; struct sched_param schedparam; @@ -667,6 +668,14 @@ int pthread_create( } /* + * Check the contentionscope since rtems only supports PROCESS wide + * contention (i.e. no system wide contention). + */ + + if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS ) + return ENOSYS; + + /* * Interpret the scheduling parameters. */ |