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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-02 22:10:07 -0800 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-02 22:10:07 -0800 |
commit | 7a53c7f56bbfc9b0ef892e68f5cfae3d902544d1 (patch) | |
tree | 19dec256fc80ad06d631ece78b9eb68a457ce66b /arch/powerpc/include/asm/cputime.h | |
parent | Input: atkbd - add a quirk for OQO 01+ multimedia keys (diff) | |
parent | Linux 2.6.32-rc5 (diff) | |
download | linux-dev-7a53c7f56bbfc9b0ef892e68f5cfae3d902544d1.tar.xz linux-dev-7a53c7f56bbfc9b0ef892e68f5cfae3d902544d1.zip |
Merge commit 'v2.6.32-rc5' into for-linus
Diffstat (limited to 'arch/powerpc/include/asm/cputime.h')
-rw-r--r-- | arch/powerpc/include/asm/cputime.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cputime.h b/arch/powerpc/include/asm/cputime.h index f42e623030ee..fa19f3fe05ff 100644 --- a/arch/powerpc/include/asm/cputime.h +++ b/arch/powerpc/include/asm/cputime.h @@ -18,6 +18,9 @@ #ifndef CONFIG_VIRT_CPU_ACCOUNTING #include <asm-generic/cputime.h> +#ifdef __KERNEL__ +static inline void setup_cputime_one_jiffy(void) { } +#endif #else #include <linux/types.h> @@ -49,6 +52,11 @@ typedef u64 cputime64_t; #ifdef __KERNEL__ /* + * One jiffy in timebase units computed during initialization + */ +extern cputime_t cputime_one_jiffy; + +/* * Convert cputime <-> jiffies */ extern u64 __cputime_jiffies_factor; @@ -89,6 +97,11 @@ static inline cputime_t jiffies_to_cputime(const unsigned long jif) return ct; } +static inline void setup_cputime_one_jiffy(void) +{ + cputime_one_jiffy = jiffies_to_cputime(1); +} + static inline cputime64_t jiffies64_to_cputime64(const u64 jif) { cputime_t ct; |