testing/kernel-cache-tests/kmod-info/kmod.h

   1
   2 #include <stdint.h>
   3
   4 typedef uint64_t  vm_address_t;
   5 typedef uint64_t  vm_size_t;
   6
   7 // Taken from kmod.h
   8 #define KMOD_MAX_NAME 64
   9
  10 #pragma pack(push, 4)
  11 typedef struct kmod_info {
  12     struct kmod_info  * next;
  13     int32_t             info_version;       // version of this structure
  14     uint32_t            id;
  15     char                name[KMOD_MAX_NAME];
  16     char                version[KMOD_MAX_NAME];
  17     int32_t             reference_count;    // # linkage refs to this
  18     void  *       reference_list;     // who this refs (links on)
  19     vm_address_t        address;            // starting address
  20     vm_size_t           size;               // total size
  21     vm_size_t           hdr_size;           // unwired hdr size
  22     void *        start;
  23     void *        stop;
  24 } kmod_info_t;
  25 #pragma pack(pop)
  26
  27 #define KMOD_INFO_NAME       kmod_info
  28 #define KMOD_INFO_VERSION    1
  29 #define KMOD_DECL(name, version)                                  \
  30     static kmod_start_func_t name ## _module_start;               \
  31     static kmod_stop_func_t  name ## _module_stop;                \
  32     kmod_info_t KMOD_INFO_NAME = { 0, KMOD_INFO_VERSION, -1U,      \
  33                    { #name }, { version }, -1, 0, 0, 0, 0,    \
  34                        name ## _module_start,                 \
  35                        name ## _module_stop };
  36 #define KMOD_EXPLICIT_DECL(name, version, start, stop)            \
  37     kmod_info_t KMOD_INFO_NAME = { 0, KMOD_INFO_VERSION, -1U,      \
  38                    { #name }, { version }, -1, 0, 0, 0, 0,    \
  39                        start, stop };