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#include "runtime.h"
/* test of pmaps with keys of string and value of int64 */
/* It's not clear this would ever be used in the systemtap language.
It would be useful as an array of counters. */
#define VALUE_TYPE INT64
#define KEY1_TYPE STRING
#include "pmap-gen.c"
#include "map.c"
int main ()
{
PMAP map = _stp_pmap_new_si(4);
int64_t x;
if (!map)
return -1;
/* put some data in. _processor_number is a global hack that allows */
/* us to set the current emulated cpu number for our userspace tests. */
/* Note that we set values based on the cpu number just to show that */
/* different values are stored in each cpu */
for (_processor_number = 0; _processor_number < NR_CPUS; _processor_number++) {
_stp_pmap_add_si(map, "ONE", _processor_number);
_stp_pmap_add_si(map, "TWO", 10 *_processor_number + 1);
_stp_pmap_add_si(map, "THREE", _processor_number * _processor_number);
_stp_pmap_add_si(map, "FOUR", 1);
}
/* read it back out and verify. Use the special get_cpu call to get non-aggregated data */
for (_processor_number = 0; _processor_number < NR_CPUS; _processor_number++) {
x = _stp_pmap_get_cpu_si (map, "THREE");
if (x != _processor_number * _processor_number)
printf("ERROR: Got %lld when expected %lld\n", x, (long long)(_processor_number * _processor_number));
x = _stp_pmap_get_cpu_si (map, "ONE");
if (x != _processor_number)
printf("ERROR: Got %lld when expected %lld\n", x, (long long)_processor_number);
x = _stp_pmap_get_cpu_si (map, "TWO");
if (x != 10 * _processor_number + 1)
printf("ERROR: Got %lld when expected %lld\n", x, (long long)(10 * _processor_number + 1));
x = _stp_pmap_get_cpu_si (map, "FOUR");
if (x != 1LL)
printf("ERROR: Got %lld when expected %lld\n", x, 1LL);
}
/* now print the per-cpu data */
for (_processor_number = 0; _processor_number < NR_CPUS; _processor_number++) {
printf("CPU #%d\n", _processor_number);
_stp_pmap_printn_cpu (map,0, "map[%1s] = %d", _processor_number);
}
_processor_number = 0;
/* print the aggregated data */
_stp_pmap_print(map,"map[%1s] = %d");
_stp_pmap_del (map);
return 0;
}
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