X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Flinux-os.c;h=4a3f99491ca450c561a6235ecd30e03fe361d7dc;hb=29a168e2bf7a6d509dea282cc5c781aba734d87c;hp=bcc5e9f62f07018a29d5f70ab7de78fdc239a493;hpb=fe962ba01d267b92f638c8f0d19be41054219f04;p=sbcl.git

diff --git a/src/runtime/linux-os.c b/src/runtime/linux-os.c
index bcc5e9f..4a3f994 100644
--- a/src/runtime/linux-os.c
+++ b/src/runtime/linux-os.c
@@ -52,6 +52,8 @@
 #include "gc.h"
 #if defined LISP_FEATURE_GENCGC
 #include "gencgc-internal.h"
+#else
+#include "cheneygc-internal.h"
 #endif
 
 #ifdef LISP_FEATURE_X86
@@ -199,7 +201,7 @@ os_init(char *argv[], char *envp[])
      * kernel versions on some architectures (for example PPC). FIXME:
      * possibly the same should be done on other architectures too.
      */
-    os_vm_page_size = BACKEND_PAGE_SIZE;
+    os_vm_page_size = BACKEND_PAGE_BYTES;
 
     /* KLUDGE: Disable memory randomization on new Linux kernels
      * by setting a personality flag and re-executing. (We need
@@ -214,7 +216,9 @@ os_init(char *argv[], char *envp[])
          /* Some old kernels will apparently lose unsupported personality flags
           * on exec() */
          && ((minor_version == 6 && patch_version >= 11)
-             || (minor_version > 6)))
+             || (minor_version > 6)
+             /* This is what RHEL 3 reports */
+             || (minor_version == 4 && patch_version > 20)))
         || major_version >= 3)
     {
         int pers = personality(0xffffffffUL);