xnu-2782.1.97.tar.gz

[apple/xnu.git] / osfmk / mach / vm_statistics.h

diff --git a/osfmk/mach/vm_statistics.h b/osfmk/mach/vm_statistics.h
index cf89a647152844bf33032dce7b9662c7ce1622e2..b496747d0cbc79ca66f9a37d860c5c92124e0c76 100644 (file)
--- a/osfmk/mach/vm_statistics.h
+++ b/osfmk/mach/vm_statistics.h
@@ -245,9 +245,9 @@ struct pmap_statistics {
        integer_t       external_peak;
        integer_t       reusable;
        integer_t       reusable_peak;
-       uint64_t        compressed;
-       uint64_t        compressed_peak;
-       uint64_t        compressed_lifetime;
+       uint64_t        compressed __attribute__((aligned(8)));
+       uint64_t        compressed_peak __attribute__((aligned(8)));
+       uint64_t        compressed_lifetime __attribute__((aligned(8)));
 };
 
 typedef struct pmap_statistics *pmap_statistics_t;
@@ -304,26 +304,21 @@ typedef struct pmap_statistics    *pmap_statistics_t;
 #define VM_FLAGS_OVERWRITE     0x4000  /* delete any existing mappings first */
 #ifdef KERNEL_PRIVATE
 #define VM_FLAGS_NO_PMAP_CHECK 0x8000  /* do not check that pmap is empty */
-#define        VM_FLAGS_MAP_JIT        0x80000 /* Used to mark an entry as describing a JIT region */
 #endif /* KERNEL_PRIVATE */
-#define VM_FLAGS_RETURN_DATA_ADDR      0x100000 /* Return address of target data, rather than base of page */
 /*
  * VM_FLAGS_SUPERPAGE_MASK
  *     3 bits that specify whether large pages should be used instead of
  *     base pages (!=0), as well as the requested page size.
  */
 #define VM_FLAGS_SUPERPAGE_MASK        0x70000 /* bits 0x10000, 0x20000, 0x40000 */
-#define VM_FLAGS_SUPERPAGE_SHIFT 16
-
-#define SUPERPAGE_NONE                 0       /* no superpages, if all bits are 0 */
-#define SUPERPAGE_SIZE_ANY             1
-#define VM_FLAGS_SUPERPAGE_NONE     (SUPERPAGE_NONE     << VM_FLAGS_SUPERPAGE_SHIFT)
-#define VM_FLAGS_SUPERPAGE_SIZE_ANY (SUPERPAGE_SIZE_ANY << VM_FLAGS_SUPERPAGE_SHIFT)
-#if defined(__x86_64__) || !defined(KERNEL)
-#define SUPERPAGE_SIZE_2MB             2
-#define VM_FLAGS_SUPERPAGE_SIZE_2MB (SUPERPAGE_SIZE_2MB<<VM_FLAGS_SUPERPAGE_SHIFT)
-#endif
-
+#ifdef KERNEL_PRIVATE
+#define        VM_FLAGS_MAP_JIT        0x80000 /* Used to mark an entry as describing a JIT region */
+#endif /* KERNEL_PRIVATE */
+#define VM_FLAGS_RETURN_DATA_ADDR      0x100000 /* Return address of target data, rather than base of page */
+#ifdef KERNEL_PRIVATE
+#define VM_FLAGS_IOKIT_ACCT            0x200000 /* IOKit accounting */
+#define VM_FLAGS_KEEP_MAP_LOCKED       0x400000 /* Keep the map locked when returning from vm_map_enter() */
+#endif /* KERNEL_PRIVATE */
 #define VM_FLAGS_ALIAS_MASK    0xFF000000
 #define VM_GET_FLAGS_ALIAS(flags, alias)                       \
                (alias) = ((flags) & VM_FLAGS_ALIAS_MASK) >> 24 
@@ -339,12 +334,23 @@ typedef struct pmap_statistics    *pmap_statistics_t;
                                 VM_FLAGS_OVERWRITE |           \
                                 VM_FLAGS_SUPERPAGE_MASK |      \
                                 VM_FLAGS_ALIAS_MASK)
-#define VM_FLAGS_USER_MAP      (VM_FLAGS_USER_ALLOCATE | VM_FLAGS_RETURN_DATA_ADDR)
+#define VM_FLAGS_USER_MAP      (VM_FLAGS_USER_ALLOCATE |       \
+                                VM_FLAGS_RETURN_DATA_ADDR)
 #define VM_FLAGS_USER_REMAP    (VM_FLAGS_FIXED |    \
                                 VM_FLAGS_ANYWHERE | \
                                 VM_FLAGS_OVERWRITE| \
                                 VM_FLAGS_RETURN_DATA_ADDR)
 
+#define VM_FLAGS_SUPERPAGE_SHIFT 16
+#define SUPERPAGE_NONE                 0       /* no superpages, if all bits are 0 */
+#define SUPERPAGE_SIZE_ANY             1
+#define VM_FLAGS_SUPERPAGE_NONE     (SUPERPAGE_NONE     << VM_FLAGS_SUPERPAGE_SHIFT)
+#define VM_FLAGS_SUPERPAGE_SIZE_ANY (SUPERPAGE_SIZE_ANY << VM_FLAGS_SUPERPAGE_SHIFT)
+#if defined(__x86_64__) || !defined(KERNEL)
+#define SUPERPAGE_SIZE_2MB             2
+#define VM_FLAGS_SUPERPAGE_SIZE_2MB (SUPERPAGE_SIZE_2MB<<VM_FLAGS_SUPERPAGE_SHIFT)
+#endif
+
 #define VM_MEMORY_MALLOC 1
 #define VM_MEMORY_MALLOC_SMALL 2
 #define VM_MEMORY_MALLOC_LARGE 3
@@ -449,6 +455,12 @@ typedef struct pmap_statistics     *pmap_statistics_t;
 /* CoreUI image block data */
 #define VM_MEMORY_COREUI 76
 
+/* CoreUI image file */
+#define VM_MEMORY_COREUIFILE 77
+
+/* Genealogy buffers */
+#define VM_MEMORY_GENEALOGY 78
+
 /* Reserve 240-255 for application */
 #define VM_MEMORY_APPLICATION_SPECIFIC_1 240
 #define VM_MEMORY_APPLICATION_SPECIFIC_16 255