src/sys/arch/powerpc/include/oea/pmap.h - diff

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version 1.20.2.1, 2011/02/17 11:59:56

version 1.21, 2011/02/12 18:23:10

Line 117 extern int pmap_use_altivec;

#define pmap_is_modified(pg) (pmap_query_bit((pg), PTE_CHG))

#define pmap_is_referenced(pg) (pmap_query_bit((pg), PTE_REF))

#define pmap_phys_address(x) (x)

#define pmap_resident_count(pmap) ((pmap)->pm_stats.resident_count)

#define pmap_wired_count(pmap) ((pmap)->pm_stats.wired_count)

Line 140 void pmap_procwr(struct proc *, vaddr_t,

Line 142 void pmap_procwr(struct proc *, vaddr_t,

int pmap_pte_spill(pmap_t, vaddr_t, bool);

void pmap_pinit(pmap_t);

u_int powerpc_mmap_flags(paddr_t);

#define POWERPC_MMAP_FLAG_MASK 0xf

#define POWERPC_MMAP_FLAG_PREFETCHABLE 0x1

#define POWERPC_MMAP_FLAG_CACHEABLE 0x2

#define pmap_phys_address(ppn) (ppn & ~POWERPC_MMAP_FLAG_MASK)

#define pmap_mmap_flags(ppn) powerpc_mmap_flags(ppn)

static inline paddr_t vtophys (vaddr_t);

Line 214 int pmap_setup_segment0_map(int use_larg

Line 208 int pmap_setup_segment0_map(int use_larg

#endif

#define PMAP_MD_NOCACHE 0x1000000

#define PMAP_MD_PREFETCHABLE 0x2000000

#define PMAP_STEAL_MEMORY

#define PMAP_NEED_PROCWR