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add cpu_info.cache_size

This commit is contained in:
Doug MacEachern 2005-12-02 01:22:16 +00:00
parent 1cf03e463a
commit abf6d0735f
1 changed files with 10 additions and 2 deletions
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12
src/os/darwin/darwin_sigar.c
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@ -1345,7 +1345,7 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
sigar_cpu_info_list_t *cpu_infos) sigar_cpu_info_list_t *cpu_infos)
{ {
int i; int i;
unsigned int mhz; unsigned int mhz, cache_size;
size_t size; size_t size;
char model[128], vendor[128], *ptr; char model[128], vendor[128], *ptr;
@ -1388,6 +1388,14 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
SIGAR_SSTRCPY(model, ptr+1); SIGAR_SSTRCPY(model, ptr+1);
} }
{
int mib[] = { CTL_HW, HW_L2CACHESIZE }; / * in bytes */
size = sizeof(cache_size);
if (sysctl(mib, NMIB(mib), &cache_size, &size, NULL, 0) < 0) {
cache_size = SIGAR_FIELD_NOTIMPL;
}
}
sigar_cpu_info_list_create(cpu_infos); sigar_cpu_info_list_create(cpu_infos);
for (i=0; i<sigar->ncpu; i++) { for (i=0; i<sigar->ncpu; i++) {
@ -1405,7 +1413,7 @@ int sigar_cpu_info_list_get(sigar_t *sigar,
sigar_cpu_model_adjust(sigar, info); sigar_cpu_model_adjust(sigar, info);
info->mhz = mhz; info->mhz = mhz;
info->cache_size = SIGAR_FIELD_NOTIMPL; info->cache_size = cache_size;
} }
return SIGAR_OK; return SIGAR_OK;