[PARISC] futex: special case cmpxchg NULL in kernel space

[sfrench/cifs-2.6.git] / include / asm-um / page.h

diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index fe2374d705d15af36114379cfa5e4192a1125aca..381f96b1c8259153fca3433c9eca220031fa1e63 100644 (file)
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -79,6 +79,8 @@ typedef unsigned long phys_t;
 
 typedef struct { unsigned long pgprot; } pgprot_t;
 
+typedef struct page *pgtable_t;
+
 #define pgd_val(x)     ((x).pgd)
 #define pgprot_val(x)  ((x).pgprot)