diff options
Diffstat (limited to 'btreplay')
| -rw-r--r-- | btreplay/btreplay.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/btreplay/btreplay.c b/btreplay/btreplay.c index 6f0ba63..fe6cd80 100644 --- a/btreplay/btreplay.c +++ b/btreplay/btreplay.c @@ -502,6 +502,9 @@ static inline void start_iter(void) */ static void get_ncpus(void) { +#ifdef _SC_NPROCESSORS_CONF + ncpus = sysconf(_SC_NPROCESSORS_CONF); +#else long last_cpu; cpu_set_t cpus; @@ -515,6 +518,7 @@ static void get_ncpus(void) if (CPU_ISSET( last_cpu, &cpus) ) ncpus = last_cpu; ncpus++; +#endif if (ncpus == 0) { fatal(NULL, ERR_SYSCALL, "Insufficient number of CPUs\n"); /*NOTREACHED*/ |