X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-sparc%2Fpgtable.h;fp=include%2Fasm-sparc%2Fpgtable.h;h=b33c35411e825ca7cbdc4e1b88d0e542d55d9041;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=226c6475c9a261091a169d3fa4e11b1e3d71d5a5;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
index 226c6475c..b33c35411 100644
--- a/include/asm-sparc/pgtable.h
+++ b/include/asm-sparc/pgtable.h
@@ -11,6 +11,7 @@
 
 #include <asm-generic/4level-fixup.h>
 
+#include <linux/config.h>
 #include <linux/spinlock.h>
 #include <linux/swap.h>
 #include <asm/types.h>
@@ -268,14 +269,11 @@ BTFIXUPDEF_CALL_CONST(pte_t, mk_pte, struct page *, pgprot_t)
 
 BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_phys, unsigned long, pgprot_t)
 BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
-BTFIXUPDEF_CALL_CONST(pgprot_t, pgprot_noncached, pgprot_t)
 
 #define mk_pte(page,pgprot) BTFIXUP_CALL(mk_pte)(page,pgprot)
 #define mk_pte_phys(page,pgprot) BTFIXUP_CALL(mk_pte_phys)(page,pgprot)
 #define mk_pte_io(page,pgprot,space) BTFIXUP_CALL(mk_pte_io)(page,pgprot,space)
 
-#define pgprot_noncached(pgprot) BTFIXUP_CALL(pgprot_noncached)(pgprot)
-
 BTFIXUPDEF_INT(pte_modify_mask)
 
 static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
@@ -311,6 +309,9 @@ BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long)
 #define pte_unmap(pte)		do{}while(0)
 #define pte_unmap_nested(pte)	do{}while(0)
 
+/* The permissions for pgprot_val to make a page mapped on the obio space */
+extern unsigned int pg_iobits;
+
 /* Certain architectures need to do special things when pte's
  * within a page table are directly modified.  Thus, the following
  * hook is made available.