Set the thread scheduling policy attribute
#include <pthread.h> #include <sched.h> int pthread_attr_setschedpolicy( pthread_attr_t* attr, int policy );
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The pthread_attr_setschedpolicy() function sets the thread scheduling policy attribute in the thread attribute object attr to policy.
The policy attribute is used only if you've set the thread inherit-scheduling attribute to PTHREAD_EXPLICIT_SCHED by calling pthread_attr_setinheritsched().
For descriptions of the scheduling policies, see “Scheduling policies” in the chapter on the Neutrino microkernel in the System Architecture guide.
POSIX 1003.1 THR TPS
pthread_attr_getschedpolicy(), pthread_attr_init(), pthread_create().
“Thread scheduling” in the QNX Neutrino Microkernel chapter of the System Architecture guide
“Scheduling policies” in the Programming Overview chapter of the QNX Neutrino Programmer's Guide
Processes and Threads chapter of Getting Started with QNX Neutrino