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Diff for /src/sys/uvm/uvm_pmap.h between version 1.32 and 1.32.2.7

version 1.32, 2009/11/07 07:27:50 version 1.32.2.7, 2010/11/15 15:11:54
Line 109  typedef struct pmap_statistics *pmap_sta
Line 109  typedef struct pmap_statistics *pmap_sta
 #define PMAP_KMPAGE     0x00000000  #define PMAP_KMPAGE     0x00000000
 #endif /* PMAP_ENABLE_PMAP_KMPAGE */  #endif /* PMAP_ENABLE_PMAP_KMPAGE */
   
 #define PMAP_MD_MASK    0xff000000      /* Machine-dependent bits */  #define PMAP_MD_MASK    0xff000000      /* [BOTH] Machine-dependent bits */
   #define PMAP_PROT_MASK  0x0000000f      /* [BOTH] VM_PROT_* bit mask */
   
   /*
    * Cache Type Encodings
    */
   #define PMAP_CACHE_MASK         0x00000f00
   
   /* All accesses are uncacheable. No speculative accesses. */
   #define PMAP_NOCACHE            0x00000100      /* [BOTH] */
   
   /* All accesses are uncacheable. No speculative accesses.
    * Writes are combined. */
   #define PMAP_WRITE_COMBINE      0x00000200      /* [BOTH] */
   
   /* On reads, cachelines become shared or exclusive if allocated on cache miss.
    * On writes, cachelines become modified on a cache miss.  */
   #define PMAP_WRITE_BACK         0x00000300      /* [BOTH] */
   
   /* = PMAP_NOCACHE but overrideable (e.g. on x86 by MTRRs) */
   #define PMAP_NOCACHE_OVR        0x00000400      /* [BOTH] */
   
   
 #ifndef PMAP_EXCLUDE_DECLS      /* Used in Sparc port to virtualize pmap mod */  #ifndef PMAP_EXCLUDE_DECLS      /* Used in Sparc port to virtualize pmap mod */
 #ifdef _KERNEL  #ifdef _KERNEL
Line 184  vaddr_t  pmap_steal_memory(vsize_t, vadd
Line 205  vaddr_t  pmap_steal_memory(vsize_t, vadd
 #if defined(PMAP_FORK)  #if defined(PMAP_FORK)
 void            pmap_fork(pmap_t, pmap_t);  void            pmap_fork(pmap_t, pmap_t);
 #endif  #endif
   
   #if defined(__HAVE_PMAP_PHYSSEG)
   #if defined(__HAVE_PMAP_PHYSSEG_INIT)
   struct vm_physseg;
   void pmap_physseg_init(struct vm_physseg *);
   void pmap_physseg_fini(struct vm_physseg *);
   #endif
   #endif
 __END_DECLS  __END_DECLS
 #endif  /* kernel*/  #endif  /* kernel*/
 #endif  /* PMAP_EXCLUDE_DECLS */  #endif  /* PMAP_EXCLUDE_DECLS */
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Removed from v.1.32  
changed lines
  Added in v.1.32.2.7
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