1 files changed, 31 insertions, 15 deletions

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index b75757251994..4550eb4f4fbd 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -37,12 +37,12 @@
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/rtas.h>
+#include <asm/vdso_datapage.h>
 #ifdef CONFIG_PPC64
 #include <asm/paca.h>
 #include <asm/lppaca.h>
 #include <asm/iseries/hv_lp_event.h>
 #include <asm/cache.h>
-#include <asm/systemcfg.h>
 #include <asm/compat.h>
 #endif
 
@@ -106,7 +106,6 @@ int main(void)
         DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size));
         DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size));
         DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page));
-        DEFINE(PLATFORM, offsetof(struct systemcfg, platform));
         DEFINE(PLATFORM_LPAR, PLATFORM_LPAR);
 
         /* paca */
@@ -252,25 +251,42 @@ int main(void)
 
         DEFINE(TASK_SIZE, TASK_SIZE);
         DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28);
-#else /* CONFIG_PPC64 */
-        /* systemcfg offsets for use by vdso */
-        DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct systemcfg, tb_orig_stamp));
-        DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct systemcfg, tb_ticks_per_sec));
-        DEFINE(CFG_TB_TO_XS, offsetof(struct systemcfg, tb_to_xs));
-        DEFINE(CFG_STAMP_XSEC, offsetof(struct systemcfg, stamp_xsec));
-        DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct systemcfg, tb_update_count));
-        DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct systemcfg, tz_minuteswest));
-        DEFINE(CFG_TZ_DSTTIME, offsetof(struct systemcfg, tz_dsttime));
-        DEFINE(CFG_SYSCALL_MAP32, offsetof(struct systemcfg, syscall_map_32));
-        DEFINE(CFG_SYSCALL_MAP64, offsetof(struct systemcfg, syscall_map_64));
+#endif /* ! CONFIG_PPC64 */
 
-        /* timeval/timezone offsets for use by vdso */
+        /* datapage offsets for use by vdso */
+        DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp));
+        DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec));
+        DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs));
+        DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec));
+        DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count));
+        DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest));
+        DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime));
+        DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32));
+        DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec));
+        DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec));
+#ifdef CONFIG_PPC64
+        DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64));
         DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec));
         DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec));
         DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec));
         DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec));
+        DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec));
+        DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec));
+#else
+        DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec));
+        DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec));
+        DEFINE(TSPEC32_TV_SEC, offsetof(struct timespec, tv_sec));
+        DEFINE(TSPEC32_TV_NSEC, offsetof(struct timespec, tv_nsec));
+#endif
+        /* timeval/timezone offsets for use by vdso */
         DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest));
         DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime));
-#endif /* CONFIG_PPC64 */
+
+        /* Other bits used by the vdso */
+        DEFINE(CLOCK_REALTIME, CLOCK_REALTIME);
+        DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC);
+        DEFINE(NSEC_PER_SEC, NSEC_PER_SEC);
+        DEFINE(CLOCK_REALTIME_RES, TICK_NSEC);
+
         return 0;
 }