X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fmmu.h;fp=include%2Fasm-powerpc%2Fmmu.h;h=b0b9a3f8cdc2dad760ca3ba00eaaad0935894ebc;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=c3fc7a28e3cd0cb73dd245c727cf0b3d979ee082;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h
index c3fc7a28e..b0b9a3f8c 100644
--- a/include/asm-powerpc/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -96,8 +96,6 @@ extern char initial_stab[];
 #define HPTE_R_FLAGS		ASM_CONST(0x00000000000003ff)
 #define HPTE_R_PP		ASM_CONST(0x0000000000000003)
 #define HPTE_R_N		ASM_CONST(0x0000000000000004)
-#define HPTE_R_C		ASM_CONST(0x0000000000000080)
-#define HPTE_R_R		ASM_CONST(0x0000000000000100)
 
 /* Values for PP (assumes Ks=0, Kp=1) */
 /* pp0 will always be 0 for linux     */
@@ -165,16 +163,6 @@ struct mmu_psize_def
 extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
 extern int mmu_linear_psize;
 extern int mmu_virtual_psize;
-extern int mmu_vmalloc_psize;
-extern int mmu_io_psize;
-
-/*
- * If the processor supports 64k normal pages but not 64k cache
- * inhibited pages, we have to be prepared to switch processes
- * to use 4k pages when they create cache-inhibited mappings.
- * If this is the case, mmu_ci_restrictions will be set to 1.
- */
-extern int mmu_ci_restrictions;
 
 #ifdef CONFIG_HUGETLB_PAGE
 /*
@@ -238,6 +226,7 @@ extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
 			  unsigned long ea, unsigned long vsid, int local,
 			  unsigned long trap);
 
+extern void htab_finish_init(void);
 extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
 			     unsigned long pstart, unsigned long mode,
 			     int psize);
@@ -247,6 +236,7 @@ extern void htab_initialize_secondary(void);
 extern void hpte_init_native(void);
 extern void hpte_init_lpar(void);
 extern void hpte_init_iSeries(void);
+extern void mm_init_ppc64(void);
 
 extern long pSeries_lpar_hpte_insert(unsigned long hpte_group,
 				     unsigned long va, unsigned long prpn,
@@ -265,7 +255,6 @@ extern long iSeries_hpte_insert(unsigned long hpte_group,
 
 extern void stabs_alloc(void);
 extern void slb_initialize(void);
-extern void slb_flush_and_rebolt(void);
 extern void stab_initialize(unsigned long stab);
 
 #endif /* __ASSEMBLY__ */
@@ -369,12 +358,9 @@ typedef unsigned long mm_context_id_t;
 
 typedef struct {
 	mm_context_id_t id;
-	u16 user_psize;			/* page size index */
-	u16 sllp;			/* SLB entry page size encoding */
 #ifdef CONFIG_HUGETLB_PAGE
 	u16 low_htlb_areas, high_htlb_areas;
 #endif
-	unsigned long vdso_base;
 } mm_context_t;