X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-ppc%2Fpage.h;h=fe95c8258cf9f3e40397b97149fd651e61fa8c13;hb=2d3fcc1c54df2f49674e1f7c99d4800ed1d51902;hp=352faa4b0d4bcaa86b884b032cc9f0ab9040ad79;hpb=62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-ppc/page.h b/include/asm-ppc/page.h
index 352faa4b0d4..fe95c8258cf 100644
--- a/include/asm-ppc/page.h
+++ b/include/asm-ppc/page.h
@@ -18,6 +18,7 @@
 /* This must match what is in arch/ppc/Makefile */
 #define PAGE_OFFSET	CONFIG_KERNEL_START
 #define KERNELBASE	PAGE_OFFSET
+#define is_kernel_addr(x)	((x) >= PAGE_OFFSET)
 
 #ifndef __ASSEMBLY__
 
@@ -169,7 +170,7 @@ extern __inline__ int get_order(unsigned long size)
 #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
-/* We do define AT_SYSINFO_EHDR but don't use the gate mecanism */
+/* We do define AT_SYSINFO_EHDR but don't use the gate mechanism */
 #define __HAVE_ARCH_GATE_AREA		1
 
 #include <asm-generic/memory_model.h>