From 1bfb4b21c7c39295f5535c139f796df1d51ec009 Mon Sep 17 00:00:00 2001 From: Vitja Makarov Date: Wed, 7 May 2008 11:41:26 +0800 Subject: [Blackfin] arch: Support for CPU_FREQ and NOHZ Singed-off-by: Vitja Makarov --- include/asm-blackfin/time.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/asm-blackfin/time.h b/include/asm-blackfin/time.h index 6e5859b..ddc43ce 100644 --- a/include/asm-blackfin/time.h +++ b/include/asm-blackfin/time.h @@ -24,6 +24,8 @@ #ifndef CONFIG_CPU_FREQ #define TIME_SCALE 1 +#define __bfin_cycles_off (0) +#define __bfin_cycles_mod (0) #else /* * Blackfin CPU frequency scaling supports max Core Clock 1, 1/2 and 1/4 . @@ -31,6 +33,8 @@ * adjust the Core Timer Presale Register. This way we don't lose time. */ #define TIME_SCALE 4 +extern unsigned long long __bfin_cycles_off; +extern unsigned int __bfin_cycles_mod; #endif #endif -- cgit v1.1