[Qemu-devel] [5979] Fix compiling without MREMAP_FIXED

[Blue Swirl]

Revision: 5979
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5979
Author:   blueswir1
Date:     2008-12-11 19:12:25 +0000 (Thu, 11 Dec 2008)

Log Message:
-----------
Fix compiling without MREMAP_FIXED

Modified Paths:
--------------
    trunk/linux-user/mmap.c

Modified: trunk/linux-user/mmap.c
===================================================================
--- trunk/linux-user/mmap.c     2008-12-11 17:30:50 UTC (rev 5978)
+++ trunk/linux-user/mmap.c     2008-12-11 19:12:25 UTC (rev 5979)
@@ -546,6 +546,7 @@
 
     mmap_lock();
 
+#if defined(MREMAP_FIXED)
     if (flags & MREMAP_FIXED)
         host_addr = mremap(g2h(old_addr), old_size, new_size,
                            flags, new_addr);
@@ -560,7 +561,9 @@
         } else
             host_addr = mremap(g2h(old_addr), old_size, new_size,
                                flags | MREMAP_FIXED, g2h(mmap_start));
-    } else {
+    } else
+#endif
+    {
         host_addr = mremap(g2h(old_addr), old_size, new_size, flags);
         /* Check if address fits target address space */
         if ((unsigned long)host_addr + new_size > (abi_ulong)-1) {