#ifndef __SPARC_IPCBUF_H | |
#define __SPARC_IPCBUF_H | |
/* | |
* The ipc64_perm structure for sparc/sparc64 architecture. | |
* Note extra padding because this structure is passed back and forth | |
* between kernel and user space. | |
* | |
* Pad space is left for: | |
* - 32-bit seq | |
* - on sparc for 32 bit mode (it is 32 bit on sparc64) | |
* - 2 miscellaneous 64-bit values | |
*/ | |
struct ipc64_perm | |
{ | |
__kernel_key_t key; | |
__kernel_uid_t uid; | |
__kernel_gid_t gid; | |
__kernel_uid_t cuid; | |
__kernel_gid_t cgid; | |
#ifndef __arch64__ | |
unsigned short __pad0; | |
#endif | |
__kernel_mode_t mode; | |
unsigned short __pad1; | |
unsigned short seq; | |
unsigned long long __unused1; | |
unsigned long long __unused2; | |
}; | |
#endif /* __SPARC_IPCBUF_H */ |