diff options
Diffstat (limited to 'arch/powerpc/include/asm/cputime.h')
| -rw-r--r-- | arch/powerpc/include/asm/cputime.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/cputime.h b/arch/powerpc/include/asm/cputime.h index 8bdc6a9e577..1cf20bdfbec 100644 --- a/arch/powerpc/include/asm/cputime.h +++ b/arch/powerpc/include/asm/cputime.h @@ -124,23 +124,23 @@ static inline u64 cputime64_to_jiffies64(const cputime_t ct) } /* - * Convert cputime <-> milliseconds + * Convert cputime <-> microseconds */ extern u64 __cputime_msec_factor; -static inline unsigned long cputime_to_msecs(const cputime_t ct) +static inline unsigned long cputime_to_usecs(const cputime_t ct) { - return mulhdu(ct, __cputime_msec_factor); + return mulhdu(ct, __cputime_msec_factor) * USEC_PER_MSEC; } -static inline cputime_t msecs_to_cputime(const unsigned long ms) +static inline cputime_t usecs_to_cputime(const unsigned long us) { cputime_t ct; unsigned long sec; /* have to be a little careful about overflow */ - ct = ms % 1000; - sec = ms / 1000; + ct = us % 1000000; + sec = us / 1000000; if (ct) { ct *= tb_ticks_per_sec; do_div(ct, 1000); |