diff options
| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-22 20:43:01 +0000 |
|---|---|---|
| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-22 20:43:01 +0000 |
| commit | 5f8712aa1eaeb973baf1f52422ef8eb73ccb258a (patch) | |
| tree | 0ac28c290ceb6d929a2560999a0c240a3d2c0ff4 /osdep.c | |
| parent | cdba95bd96ae74557b8af89c6c1d75c3aebf6f81 (diff) | |
Use MAP_ANON also for FreeBSD (Juergen Lock)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5778 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'osdep.c')
| -rw-r--r-- | osdep.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -75,8 +75,10 @@ void qemu_vfree(void *ptr) #include <sys/types.h> #include <sys/mount.h> #else +#ifndef __FreeBSD__ #include <sys/vfs.h> #endif +#endif #include <sys/mman.h> #include <fcntl.h> @@ -87,7 +89,8 @@ static void *kqemu_vmalloc(size_t size) static int phys_ram_size = 0; void *ptr; -#ifdef __OpenBSD__ /* no need (?) for a dummy file on OpenBSD */ +/* no need (?) for a dummy file on OpenBSD/FreeBSD */ +#if defined(__OpenBSD__) || defined(__FreeBSD__) int map_anon = MAP_ANON; #else int map_anon = 0; @@ -154,7 +157,7 @@ static void *kqemu_vmalloc(size_t size) } size = (size + 4095) & ~4095; ftruncate(phys_ram_fd, phys_ram_size + size); -#endif /* !__OpenBSD__ */ +#endif /* !(__OpenBSD__ || __FreeBSD__) */ ptr = mmap(NULL, size, PROT_WRITE | PROT_READ, map_anon | MAP_SHARED, |