vm_statistics.rs - mozsearch

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//! This module roughly corresponds to `mach/vm_statistics.h`

use vm_types::{integer_t, natural_t};

pub type vm_statistics_t = *mut vm_statistics;

pub type vm_statistics_data_t = vm_statistics;

pub const VM_PAGE_QUERY_PAGE_PRESENT: integer_t = 1;

pub const VM_PAGE_QUERY_PAGE_FICTITIOUS: integer_t = 1 << 1;

pub const VM_PAGE_QUERY_PAGE_REF: integer_t = 1 << 2;

pub const VM_PAGE_QUERY_PAGE_DIRTY: integer_t = 1 << 3;

pub const VM_MEMORY_MALLOC: ::libc::c_uint = 1;

pub const VM_MEMORY_MALLOC_SMALL: ::libc::c_uint = 2;

pub const VM_MEMORY_MALLOC_LARGE: ::libc::c_uint = 3;

pub const VM_MEMORY_MALLOC_HUGE: ::libc::c_uint = 4;

pub const VM_MEMORY_SBRK: ::libc::c_uint = 5;

pub const VM_MEMORY_ANALYSIS_TOOL: ::libc::c_uint = 10;

pub const VM_MEMORY_MACH_MSG: ::libc::c_uint = 20;

pub const VM_MEMORY_IOKIT: ::libc::c_uint = 21;

pub const VM_MEMORY_STACK: ::libc::c_uint = 30;

pub const VM_MEMORY_GUARD: ::libc::c_uint = 31;

pub const VM_MEMORY_SHARED_PMAP: ::libc::c_uint = 32;

pub const VM_MEMORY_DYLIB: ::libc::c_uint = 33;

pub const VM_MEMORY_APPKIT: ::libc::c_uint = 40;

pub const VM_MEMORY_FOUNDATION: ::libc::c_uint = 41;

pub const VM_MEMORY_COREGRAPHICS: ::libc::c_uint = 42;

pub const VM_MEMORY_CARBON: ::libc::c_uint = 43;

pub const VM_MEMORY_JAVA: ::libc::c_uint = 44;

pub const VM_MEMORY_ATS: ::libc::c_uint = 50;

pub const VM_MEMORY_DYLD: ::libc::c_uint = 60;

pub const VM_MEMORY_DYLD_MALLOC: ::libc::c_uint = 61;

pub const VM_MEMORY_APPLICATION_SPECIFIC_1: ::libc::c_uint = 240;

pub const VM_MEMORY_APPLICATION_SPECIFIC_16: ::libc::c_uint = 255;

pub const VM_FLAGS_FIXED: ::libc::c_int = 0x0;

pub const VM_FLAGS_ANYWHERE: ::libc::c_int = 0x1;

pub const VM_FLAGS_OVERWRITE: ::libc::c_int = 0x4000;

#[repr(C)]

#[derive(Copy, Clone, Debug, Default, Hash, PartialOrd, PartialEq, Eq, Ord)]

pub struct vm_statistics {

    pub free_count: natural_t,

    pub active_count: natural_t,

    pub inactive_count: natural_t,

    pub wire_count: natural_t,

    pub zero_fill_count: natural_t,

    pub reactivations: natural_t,

    pub pageins: natural_t,

    pub pageouts: natural_t,

    pub faults: natural_t,

    pub cow_faults: natural_t,

    pub lookups: natural_t,

    pub hits: natural_t,

    pub purgeable_count: natural_t,

    pub purges: natural_t,

    pub speculative_count: natural_t,