diff options
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_map.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 266d696..49d1149 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -187,11 +187,6 @@ mmap(void *addr, size_t len, int prot, int flags, int fildes, off_t off) /* Invalid prot */ return MAP_FAILED; - /* Allocate the physical memory */ - physmem = vm_alloc_pageframe(len / GRANULE); - if (physmem == 0) - return MAP_FAILED; - /* * Handle address being NULL. * @@ -204,6 +199,11 @@ mmap(void *addr, size_t len, int prot, int flags, int fildes, off_t off) /* Handle an anonymous map request */ if (__TEST(flags, MAP_ANONYMOUS)) { + /* Allocate the physical memory */ + physmem = vm_alloc_pageframe(len / GRANULE); + if (physmem == 0) + return MAP_FAILED; + /* * XXX: There is no need to worry about alignment yet * as vm_map_create() handles that internally. |