Use MAP_ANON also for FreeBSD (Juergen Lock)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5778 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/osdep.c b/osdep.c
index 375b301dffeed10d9556cf9999712477d647a6d1..aaced1134996a10e106508dccf1175f2e22a8dee 100644 (file)
--- a/osdep.c
+++ b/osdep.c
@@ -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,