xnu-1699.32.7.tar.gz

[apple/xnu.git] / osfmk / vm / vm_init.c

diff --git a/osfmk/vm/vm_init.c b/osfmk/vm/vm_init.c
index 8180254b223a5e2dbeaeac82df3c0d6cdc230260..cf29c82f6634cc73ccba7a12f06c8dd5d68c0f00 100644 (file)
--- a/osfmk/vm/vm_init.c
+++ b/osfmk/vm/vm_init.c
@@ -143,6 +143,9 @@ vm_mem_bootstrap(void)
 
        if (zsize < ZONE_MAP_MIN)
                zsize = ZONE_MAP_MIN;   /* Clamp to min */
 
        if (zsize < ZONE_MAP_MIN)
                zsize = ZONE_MAP_MIN;   /* Clamp to min */

+#if defined(__LP64__)
+       zsize += zsize >> 1;
+#endif  /* __LP64__ */

        if (zsize > sane_size >> 1)
                zsize = sane_size >> 1; /* Clamp to half of RAM max */
 #if !__LP64__
        if (zsize > sane_size >> 1)
                zsize = sane_size >> 1; /* Clamp to half of RAM max */
 #if !__LP64__