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Diffstat (limited to 'arch/sparc/include/uapi/asm/shmbuf.h')
-rw-r--r--arch/sparc/include/uapi/asm/shmbuf.h21
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/sparc/include/uapi/asm/shmbuf.h b/arch/sparc/include/uapi/asm/shmbuf.h
index 286631db705c..06618b84822d 100644
--- a/arch/sparc/include/uapi/asm/shmbuf.h
+++ b/arch/sparc/include/uapi/asm/shmbuf.h
@@ -8,24 +8,23 @@
* between kernel and user space.
*
* Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
-#if defined(__sparc__) && defined(__arch64__)
-# define PADDING(x)
-#else
-# define PADDING(x) unsigned int x;
-#endif
-
struct shmid64_ds {
struct ipc64_perm shm_perm; /* operation perms */
- PADDING(__pad1)
+#if defined(__sparc__) && defined(__arch64__)
__kernel_time_t shm_atime; /* last attach time */
- PADDING(__pad2)
__kernel_time_t shm_dtime; /* last detach time */
- PADDING(__pad3)
__kernel_time_t shm_ctime; /* last change time */
+#else
+ unsigned long shm_atime_high;
+ unsigned long shm_atime; /* last attach time */
+ unsigned long shm_dtime_high;
+ unsigned long shm_dtime; /* last detach time */
+ unsigned long shm_ctime_high;
+ unsigned long shm_ctime; /* last change time */
+#endif
size_t shm_segsz; /* size of segment (bytes) */
__kernel_pid_t shm_cpid; /* pid of creator */
__kernel_pid_t shm_lpid; /* pid of last operator */
@@ -46,6 +45,4 @@ struct shminfo64 {
unsigned long __unused4;
};
-#undef PADDING
-
#endif /* _SPARC_SHMBUF_H */