X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-i386%2Fkexec.h;h=bcb5b21de2d2dc27107a2bf6d743f5fcd1b73384;hb=142dd975911fdd82b1b6f6617cd20ac90a8ccf00;hp=4dfc9f5ed0311ede90ea8b0234f90745cfa444ce;hpb=ccaa36f73544163ef6e15eb29a620130755f6001;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-i386/kexec.h b/include/asm-i386/kexec.h
index 4dfc9f5ed03..bcb5b21de2d 100644
--- a/include/asm-i386/kexec.h
+++ b/include/asm-i386/kexec.h
@@ -21,7 +21,6 @@
 
 #ifndef __ASSEMBLY__
 
-#include <asm/fixmap.h>
 #include <asm/ptrace.h>
 #include <asm/string.h>
 
@@ -29,10 +28,6 @@
  * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
  * I.e. Maximum page that is mapped directly into kernel memory,
  * and kmap is not required.
- *
- * Someone correct me if FIXADDR_START - PAGEOFFSET is not the correct
- * calculation for the amount of memory directly mappable into the
- * kernel memory space.
  */
 
 /* Maximum physical address we can use pages from */
@@ -47,6 +42,9 @@
 /* The native architecture */
 #define KEXEC_ARCH KEXEC_ARCH_386
 
+/* We can also handle crash dumps from 64 bit kernel. */
+#define vmcore_elf_check_arch_cross(x) ((x)->e_machine == EM_X86_64)
+
 #define MAX_NOTE_BYTES 1024
 
 /* CPU does not save ss and esp on stack if execution is already