linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / x86_64 / boot / tools / build.c

diff --git a/arch/x86_64/boot/tools/build.c b/arch/x86_64/boot/tools/build.c
index eae8669..c44f5e2 100644 (file)
--- a/arch/x86_64/boot/tools/build.c
+++ b/arch/x86_64/boot/tools/build.c
@@ -149,8 +149,10 @@ int main(int argc, char ** argv)
        sz = sb.st_size;
        fprintf (stderr, "System is %d kB\n", sz/1024);
        sys_size = (sz + 15) / 16;
-       if (!is_big_kernel && sys_size > DEF_SYSSIZE)
-               die("System is too big. Try using bzImage or modules.");
+       /* 0x40000*16 = 4.0 MB, reasonable estimate for the current maximum */
+       if (sys_size > (is_big_kernel ? 0x40000 : DEF_SYSSIZE))
+               die("System is too big. Try using %smodules.",
+                       is_big_kernel ? "" : "bzImage or ");
        while (sz > 0) {
                int l, n;