nsz Git - musl/blob - arch/powerpc/bits/shm.h

   1 #define SHMLBA 4096
   2
   3 struct shmid_ds
   4 {
   5         struct ipc_perm shm_perm;
   6         int __unused1;
   7         time_t shm_atime;
   8         int __unused2;
   9         time_t shm_dtime;
  10         int __unused3;
  11         time_t shm_ctime;
  12         int __unused4;
  13         size_t shm_segsz;
  14         pid_t shm_cpid;
  15         pid_t shm_lpid;
  16         unsigned long shm_nattch;
  17         unsigned long __pad1;
  18         unsigned long __pad2;
  19 };
  20
  21 struct shminfo {
  22         unsigned long shmmax, shmmin, shmmni, shmseg, shmall, __unused[4];
  23 };
  24
  25 struct shm_info {
  26         int __used_ids;
  27         unsigned long shm_tot, shm_rss, shm_swp;
  28         unsigned long __swap_attempts, __swap_successes;
  29 };
  30