diff options
Diffstat (limited to 'arch/x86/include/asm/shmbuf.h')
| -rw-r--r-- | arch/x86/include/asm/shmbuf.h | 52 |
1 files changed, 1 insertions, 51 deletions
diff --git a/arch/x86/include/asm/shmbuf.h b/arch/x86/include/asm/shmbuf.h index b51413b7497..83c05fc2de3 100644 --- a/arch/x86/include/asm/shmbuf.h +++ b/arch/x86/include/asm/shmbuf.h @@ -1,51 +1 @@ -#ifndef _ASM_X86_SHMBUF_H -#define _ASM_X86_SHMBUF_H - -/* - * The shmid64_ds structure for x86 architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space on 32 bit is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - * - * Pad space on 64 bit is left for: - * - 2 miscellaneous 64-bit values - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ -#ifdef __i386__ - unsigned long __unused1; -#endif - __kernel_time_t shm_dtime; /* last detach time */ -#ifdef __i386__ - unsigned long __unused2; -#endif - __kernel_time_t shm_ctime; /* last change time */ -#ifdef __i386__ - unsigned long __unused3; -#endif - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused4; - unsigned long __unused5; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _ASM_X86_SHMBUF_H */ +#include <asm-generic/shmbuf.h> |