xnu-2422.115.4.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 487549894c2eeca5f5d1f39c4ea4eec4d0b126b1..cf89a647152844bf33032dce7b9662c7ce1622e2 100644 (file)
--- a/osfmk/mach/vm_statistics.h
+++ b/osfmk/mach/vm_statistics.h
@@ -142,12 +142,8 @@ struct vm_statistics64 {
        uint64_t        cow_faults;             /* # of copy-on-writes */
        uint64_t        lookups;                /* object cache lookups */
        uint64_t        hits;                   /* object cache hits */
-
-       /* added for rev1 */
        uint64_t        purges;                 /* # of pages purged */
        natural_t       purgeable_count;        /* # of pages purgeable */
-
-       /* added for rev2 */
        /*
         * NB: speculative pages are already accounted for in "free_count",
         * so "speculative_count" is the number of "free" pages that are
@@ -156,6 +152,16 @@ struct vm_statistics64 {
         */
        natural_t       speculative_count;      /* # of pages speculative */
 
+       /* added for rev1 */
+       uint64_t        decompressions;         /* # of pages decompressed */
+       uint64_t        compressions;           /* # of pages compressed */
+       uint64_t        swapins;                /* # of pages swapped in (via compression segments) */
+       uint64_t        swapouts;               /* # of pages swapped out (via compression segments) */
+       natural_t       compressor_page_count;  /* # of pages used by the compressed pager to hold all the compressed data */
+       natural_t       throttled_count;        /* # of pages throttled */
+       natural_t       external_page_count;    /* # of pages that are file-backed (non-swap) */
+       natural_t       internal_page_count;    /* # of pages that are anonymous */
+       uint64_t        total_uncompressed_pages_in_compressor; /* # of pages (uncompressed) held within the compressor. */
 } __attribute__((aligned(8)));
 
 typedef struct vm_statistics64 *vm_statistics64_t;
@@ -191,6 +197,18 @@ struct vm_extmod_statistics {
 typedef struct vm_extmod_statistics *vm_extmod_statistics_t;
 typedef struct vm_extmod_statistics vm_extmod_statistics_data_t;
 
+typedef struct vm_purgeable_stat {
+       uint64_t        count;
+       uint64_t        size;
+}vm_purgeable_stat_t;
+
+struct vm_purgeable_info {
+       vm_purgeable_stat_t fifo_data[8];
+       vm_purgeable_stat_t obsolete_data;
+       vm_purgeable_stat_t lifo_data[8];
+};
+
+typedef struct vm_purgeable_info       *vm_purgeable_info_t;
 
 /* included for the vm_map_page_query call */
 
@@ -218,10 +236,29 @@ struct pmap_statistics {
        integer_t       resident_count; /* # of pages mapped (total)*/
        integer_t       resident_max;   /* # of pages mapped (peak) */
        integer_t       wired_count;    /* # of pages wired */
+
+       integer_t       device;
+       integer_t       device_peak;
+       integer_t       internal;
+       integer_t       internal_peak;
+       integer_t       external;
+       integer_t       external_peak;
+       integer_t       reusable;
+       integer_t       reusable_peak;
+       uint64_t        compressed;
+       uint64_t        compressed_peak;
+       uint64_t        compressed_lifetime;
 };
 
 typedef struct pmap_statistics *pmap_statistics_t;
 
+#define PMAP_STATS_PEAK(field)                 \
+       MACRO_BEGIN                             \
+       if (field > field##_peak) {             \
+               field##_peak = field;           \
+       }                                       \
+       MACRO_END
+
 #endif /* MACH_KERNEL_PRIVATE */
 
 /*
@@ -269,7 +306,7 @@ typedef struct pmap_statistics      *pmap_statistics_t;
 #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
@@ -302,10 +339,11 @@ 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
+#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_OVERWRITE| \
+                                VM_FLAGS_RETURN_DATA_ADDR)
 
 #define VM_MEMORY_MALLOC 1
 #define VM_MEMORY_MALLOC_SMALL 2
@@ -319,6 +357,8 @@ typedef struct pmap_statistics      *pmap_statistics_t;
 
 #define VM_MEMORY_ANALYSIS_TOOL 10
 
+#define VM_MEMORY_MALLOC_NANO 11
+
 #define VM_MEMORY_MACH_MSG 20
 #define VM_MEMORY_IOKIT        21
 #define VM_MEMORY_STACK  30
@@ -340,6 +380,8 @@ typedef struct pmap_statistics      *pmap_statistics_t;
 #define VM_MEMORY_CORESERVICES 43
 #define VM_MEMORY_CARBON VM_MEMORY_CORESERVICES
 #define VM_MEMORY_JAVA 44
+#define VM_MEMORY_COREDATA 45
+#define VM_MEMORY_COREDATA_OBJECTIDS 46
 #define VM_MEMORY_ATS 50
 #define VM_MEMORY_LAYERKIT 51
 #define VM_MEMORY_CGIMAGE 52
@@ -395,6 +437,18 @@ typedef struct pmap_statistics     *pmap_statistics_t;
 /* assetsd / MobileSlideShow memory */
 #define VM_MEMORY_ASSETSD      72
 
+/* libsystem_kernel os_once_alloc */
+#define VM_MEMORY_OS_ALLOC_ONCE 73
+
+/* libdispatch internal allocator */
+#define VM_MEMORY_LIBDISPATCH 74
+
+/* Accelerate.framework image backing stores */
+#define VM_MEMORY_ACCELERATE 75
+
+/* CoreUI image block data */
+#define VM_MEMORY_COREUI 76
+
 /* Reserve 240-255 for application */
 #define VM_MEMORY_APPLICATION_SPECIFIC_1 240
 #define VM_MEMORY_APPLICATION_SPECIFIC_16 255