summaryrefslogtreecommitdiff
path: root/include/asm-s390/timex.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-s390/timex.h')
-rw-r--r--include/asm-s390/timex.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/include/asm-s390/timex.h b/include/asm-s390/timex.h
index 98229db24314..d744c3d62de5 100644
--- a/include/asm-s390/timex.h
+++ b/include/asm-s390/timex.h
@@ -62,16 +62,18 @@ static inline unsigned long long get_clock (void)
return clk;
}
-static inline void get_clock_extended(void *dest)
+static inline unsigned long long get_clock_xt(void)
{
- typedef struct { unsigned long long clk[2]; } __clock_t;
+ unsigned char clk[16];
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
- asm volatile("stcke %0" : "=Q" (*((__clock_t *)dest)) : : "cc");
+ asm volatile("stcke %0" : "=Q" (clk) : : "cc");
#else /* __GNUC__ */
- asm volatile("stcke 0(%1)" : "=m" (*((__clock_t *)dest))
- : "a" ((__clock_t *)dest) : "cc");
+ asm volatile("stcke 0(%1)" : "=m" (clk)
+ : "a" (clk) : "cc");
#endif /* __GNUC__ */
+
+ return *((unsigned long long *)&clk[1]);
}
static inline cycles_t get_cycles(void)
@@ -81,5 +83,6 @@ static inline cycles_t get_cycles(void)
int get_sync_clock(unsigned long long *clock);
void init_cpu_timer(void);
+unsigned long long monotonic_clock(void);
#endif