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Diffstat (limited to 'include/uapi/asm-generic/shmbuf.h')
-rw-r--r--include/uapi/asm-generic/shmbuf.h41
1 files changed, 20 insertions, 21 deletions
diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h
index 2b6c3bb97f97..e504422fc501 100644
--- a/include/uapi/asm-generic/shmbuf.h
+++ b/include/uapi/asm-generic/shmbuf.h
@@ -19,42 +19,41 @@
*
*
* Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct shmid64_ds {
struct ipc64_perm shm_perm; /* operation perms */
size_t shm_segsz; /* size of segment (bytes) */
+#if __BITS_PER_LONG == 64
__kernel_time_t shm_atime; /* last attach time */
-#if __BITS_PER_LONG != 64
- unsigned long __unused1;
-#endif
__kernel_time_t shm_dtime; /* last detach time */
-#if __BITS_PER_LONG != 64
- unsigned long __unused2;
-#endif
__kernel_time_t shm_ctime; /* last change time */
-#if __BITS_PER_LONG != 64
- unsigned long __unused3;
+#else
+ unsigned long shm_atime; /* last attach time */
+ unsigned long shm_atime_high;
+ unsigned long shm_dtime; /* last detach time */
+ unsigned long shm_dtime_high;
+ unsigned long shm_ctime; /* last change time */
+ unsigned long shm_ctime_high;
#endif
__kernel_pid_t shm_cpid; /* pid of creator */
__kernel_pid_t shm_lpid; /* pid of last operator */
- __kernel_ulong_t shm_nattch; /* no. of current attaches */
- __kernel_ulong_t __unused4;
- __kernel_ulong_t __unused5;
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused4;
+ unsigned long __unused5;
};
struct shminfo64 {
- __kernel_ulong_t shmmax;
- __kernel_ulong_t shmmin;
- __kernel_ulong_t shmmni;
- __kernel_ulong_t shmseg;
- __kernel_ulong_t shmall;
- __kernel_ulong_t __unused1;
- __kernel_ulong_t __unused2;
- __kernel_ulong_t __unused3;
- __kernel_ulong_t __unused4;
+ 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_GENERIC_SHMBUF_H */