source: src/tests/preempt_longrun/processor.c@ 9c32e21

#include <kernel>
#include <thread>
#include <time>

#include <unistd.h>

#ifndef PREEMPTION_RATE
#error PREEMPTION_RATE not defined in makefile
#endif

Duration default_preemption() {
        return PREEMPTION_RATE;
}

static const unsigned long N = 50_000ul;

int main(int argc, char* argv[]) {
        processor * p[15];
        write(STDOUT_FILENO, "Preparing\n", sizeof("Preparing\n"));
        for ( int pi = 0; pi < 15; pi++ ) {
                p[pi] = new();
        }
        write(STDOUT_FILENO, "Starting\n", sizeof("Starting\n"));
        for ( int i = 0; i < N; i++) {
                int pi = i % 15;
                delete( p[pi] );
                p[pi] = new();
        }
        write(STDOUT_FILENO, "Stopping\n", sizeof("Stopping\n"));
        for ( int pi = 0; pi < 15; pi++ ) {
                delete( p[pi] );
        }
        write(STDOUT_FILENO, "Done\n", sizeof("Done\n"));
}