Fix some issues with the OSX port

[fio.git] / options.c

diff --git a/options.c b/options.c
index f62806289ebc3acdfb90b56bbcebb0fec7056309..1543eb95c160aa1afd2fae34c402dd3cab0092de 100644 (file)
--- a/options.c
+++ b/options.c
@@ -1809,16 +1809,15 @@ static struct fio_keyword fio_keywords[] = {
 
 void fio_keywords_init(void)
 {
-       unsigned long mb_memory;
+       unsigned long long mb_memory;
        char buf[128];
        long l;
 
        sprintf(buf, "%lu", page_size);
        fio_keywords[0].replace = strdup(buf);
 
-       l = sysconf(_SC_PHYS_PAGES);
-       mb_memory = l * (page_size / 1024UL);
-       sprintf(buf, "%lu", mb_memory);
+       mb_memory = os_phys_mem() / page_size;
+       sprintf(buf, "%llu", mb_memory);
        fio_keywords[1].replace = strdup(buf);
 
        l = sysconf(_SC_NPROCESSORS_ONLN);