From 3763be32d591cacf808c36390a8af3f2784cde5f Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 17 Feb 2006 12:33:13 -0800 Subject: [SPARC64]: Define ARCH_HAS_READ_CURRENT_TIMER. This gives more consistent bogomips and delay() semantics, especially on sun4v. It gives weird looking values though... Signed-off-by: David S. Miller --- include/asm-sparc64/timex.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/asm-sparc64') diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h index 9e8d4175bcb..2a5e4ebaad8 100644 --- a/include/asm-sparc64/timex.h +++ b/include/asm-sparc64/timex.h @@ -14,4 +14,10 @@ typedef unsigned long cycles_t; #define get_cycles() tick_ops->get_tick() +#define ARCH_HAS_READ_CURRENT_TIMER 1 +#define read_current_timer(timer_val_p) \ +({ *timer_val_p = tick_ops->get_tick(); \ + 0; \ +}) + #endif -- cgit v1.2.3