diff options
| -rw-r--r-- | fractal-gen.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fractal-gen.c b/fractal-gen.c index 30f405b..38e2a08 100644 --- a/fractal-gen.c +++ b/fractal-gen.c @@ -80,13 +80,12 @@ int main(int argc, char **argv) } /* Allocate memory for sections */ -/* if ((sections = malloc(sizeof(data_section)*cores)) == NULL)*/ - sections = mmap(NULL, sizeof(data_section)*cores, PROT_READ|PROT_WRITE, - MAP_SHARED|MAP_ANONYMOUS, -1, 0); -/* { + if ((sections = mmap(NULL, sizeof(data_section)*cores, PROT_READ|PROT_WRITE, + MAP_SHARED|MAP_ANONYMOUS, -1, 0)) == (data_section*)MAP_FAILED) + { perror("mmap"); return 1; - }*/ + } ram_nice = (size*size)/clust_total; if (ram_nice < 1024) |