51 static inline unsigned long cputime_to_jiffies(const cputime_t ct)  in cputime_to_jiffies()  argument
53 	return mulhdu((__force u64) ct, __cputime_jiffies_factor);  in cputime_to_jiffies()
58 static inline cputime_t cputime_to_scaled(const cputime_t ct)  in cputime_to_scaled()  argument
62 		return (__force u64) ct *  in cputime_to_scaled()
65 	return ct;  in cputime_to_scaled()
70 	u64 ct;  in jiffies_to_cputime()  local
74 	ct = jif % HZ;  in jiffies_to_cputime()
76 	if (ct) {  in jiffies_to_cputime()
77 		ct *= tb_ticks_per_sec;  in jiffies_to_cputime()
78 		do_div(ct, HZ);  in jiffies_to_cputime()
81 		ct += (cputime_t) sec * tb_ticks_per_sec;  in jiffies_to_cputime()
82 	return (__force cputime_t) ct;  in jiffies_to_cputime()
92 	u64 ct;  in jiffies64_to_cputime64()  local
96 	ct = jif % HZ;  in jiffies64_to_cputime64()
98 	if (ct) {  in jiffies64_to_cputime64()
99 		ct *= tb_ticks_per_sec;  in jiffies64_to_cputime64()
100 		do_div(ct, HZ);  in jiffies64_to_cputime64()
103 		ct += (u64) sec * tb_ticks_per_sec;  in jiffies64_to_cputime64()
104 	return (__force cputime64_t) ct;  in jiffies64_to_cputime64()
107 static inline u64 cputime64_to_jiffies64(const cputime_t ct)  in cputime64_to_jiffies64()  argument
109 	return mulhdu((__force u64) ct, __cputime_jiffies_factor);  in cputime64_to_jiffies64()
117 static inline unsigned long cputime_to_usecs(const cputime_t ct)  in cputime_to_usecs()  argument
119 	return mulhdu((__force u64) ct, __cputime_usec_factor);  in cputime_to_usecs()
124 	u64 ct;  in usecs_to_cputime()  local
128 	ct = us % 1000000;  in usecs_to_cputime()
130 	if (ct) {  in usecs_to_cputime()
131 		ct *= tb_ticks_per_sec;  in usecs_to_cputime()
132 		do_div(ct, 1000000);  in usecs_to_cputime()
135 		ct += (cputime_t) sec * tb_ticks_per_sec;  in usecs_to_cputime()
136 	return (__force cputime_t) ct;  in usecs_to_cputime()
146 static inline unsigned long cputime_to_secs(const cputime_t ct)  in cputime_to_secs()  argument
148 	return mulhdu((__force u64) ct, __cputime_sec_factor);  in cputime_to_secs()
159 static inline void cputime_to_timespec(const cputime_t ct, struct timespec *p)  in cputime_to_timespec()  argument
161 	u64 x = (__force u64) ct;  in cputime_to_timespec()
173 	u64 ct;  in timespec_to_cputime()  local
175 	ct = (u64) p->tv_nsec * tb_ticks_per_sec;  in timespec_to_cputime()
176 	do_div(ct, 1000000000);  in timespec_to_cputime()
177 	return (__force cputime_t)(ct + (u64) p->tv_sec * tb_ticks_per_sec);  in timespec_to_cputime()
183 static inline void cputime_to_timeval(const cputime_t ct, struct timeval *p)  in cputime_to_timeval()  argument
185 	u64 x = (__force u64) ct;  in cputime_to_timeval()
197 	u64 ct;  in timeval_to_cputime()  local
199 	ct = (u64) p->tv_usec * tb_ticks_per_sec;  in timeval_to_cputime()
200 	do_div(ct, 1000000);  in timeval_to_cputime()
201 	return (__force cputime_t)(ct + (u64) p->tv_sec * tb_ticks_per_sec);  in timeval_to_cputime()
209 static inline unsigned long cputime_to_clock_t(const cputime_t ct)  in cputime_to_clock_t()  argument
211 	return mulhdu((__force u64) ct, __cputime_clockt_factor);  in cputime_to_clock_t()
216 	u64 ct;  in clock_t_to_cputime()  local
220 	ct = clk % USER_HZ;  in clock_t_to_cputime()
222 	if (ct) {  in clock_t_to_cputime()
223 		ct *= tb_ticks_per_sec;  in clock_t_to_cputime()
224 		do_div(ct, USER_HZ);  in clock_t_to_cputime()
227 		ct += (u64) sec * tb_ticks_per_sec;  in clock_t_to_cputime()
228 	return (__force cputime_t) ct;  in clock_t_to_cputime()
231 #define cputime64_to_clock_t(ct)	cputime_to_clock_t((cputime_t)(ct))  argument