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Searched refs:do_div (Results 1 – 25 of 39) sorted by relevance

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/arch/powerpc/kvm/
A Dtiming.c140 do_div(min, tb_ticks_per_usec); in kvmppc_exit_timing_show()
142 do_div(max, tb_ticks_per_usec); in kvmppc_exit_timing_show()
144 do_div(sum, tb_ticks_per_usec); in kvmppc_exit_timing_show()
146 do_div(sum_quad, tb_ticks_per_usec); in kvmppc_exit_timing_show()
A Demulate.c57 dec_nsec = do_div(dec_time, NSEC_PER_SEC); in kvmppc_emulate_dec()
/arch/x86/kernel/
A Dpvclock.c31 do_div(pv_tsc_khz, src->tsc_to_system_mul); in pvclock_tsc_khz()
150 now.tv_nsec = do_div(delta, NSEC_PER_SEC); in pvclock_read_wallclock()
A Dtsc.c388 do_div(tmp, 1000000); in calc_hpet_ref()
408 do_div(tmp, PMTMR_TICKS_PER_SEC); in calc_pmtimer_ref()
409 do_div(deltatsc, tmp); in calc_pmtimer_ref()
492 do_div(delta, ms); in pit_calibrate_tsc()
654 do_div(delta, i*256*1000); in quick_pit_calibrate()
831 do_div(delta, tsc_ref_min); in pit_hpet_ptimer_calibrate_cpu()
1497 do_div(lpj, HZ); in get_loops_per_jiffy()
A Dkvmclock.c131 do_div(lpj, HZ); in kvm_get_preset_lpj()
/arch/s390/lib/
A Ddelay.c43 do_div(nsecs, 125); in __ndelay()
/arch/m68k/include/asm/
A Ddiv64.h13 #define do_div(n, base) ({ \ macro
/arch/powerpc/boot/
A Dstdio.c32 # define do_div(n, base) ({ \ macro
48 # define do_div(n,base) ({ \ macro
116 tmp[i++] = digits[do_div(num, base)]; in number()
/arch/riscv/lib/
A Ddelay.c92 do_div(n, 1000000); in udelay()
/arch/arm/include/asm/
A Ddiv64.h51 #define do_div(n, base) __div64_32(&(n), base) macro
/arch/alpha/boot/
A Dstdio.c17 # define do_div(n, base) ({ \ macro
80 tmp[i++] = digits[do_div(num, base)]; in number()
/arch/powerpc/platforms/85xx/
A Dp1022_rdk.c67 do_div(temp, pixclock); in p1022rdk_set_pixel_clock()
A Dt1042rdb_diu.c101 do_div(temp, pixclock); in t1042rdb_set_pixel_clock()
A Dp1022_ds.c397 do_div(temp, pixclock); in p1022ds_set_pixel_clock()
/arch/powerpc/platforms/52xx/
A Dmpc52xx_gpt.c406 do_div(clocks, 1000000000); /* Scale it down to ns range */ in mpc52xx_gpt_do_start()
425 do_div(clocks, prescale); in mpc52xx_gpt_do_start()
506 do_div(period, gpt->ipb_freq); in mpc52xx_gpt_timer_period()
594 do_div(real_timeout, 1000000000ULL); in mpc52xx_wdt_ioctl()
/arch/x86/include/asm/
A Ddiv64.h22 #define do_div(n, base) \ macro
/arch/arm/vfp/
A Dvfp.h121 do_div(z, mh); in vfp_estimate_div128to64()
135 do_div(remh, mh); in vfp_estimate_div128to64()
/arch/s390/pci/
A Dpci_report.c64 usec = do_div(sec, USEC_PER_SEC); in debug_log_header_fn()
/arch/loongarch/kernel/
A Dtime.c127 do_div(lpj, HZ); in get_loops_per_jiffy()
/arch/powerpc/kernel/
A Dtime.c923 rb = ((u64)do_div(ra, divisor) << 32) + c; in div128_by_32()
926 rc = ((u64)do_div(rb, divisor) << 32) + d; in div128_by_32()
929 do_div(rc, divisor); in div128_by_32()
/arch/x86/kernel/cpu/
A Dvmware.c408 do_div(tsc_khz, 1000); in vmware_platform_setup()
415 do_div(lpj, HZ); in vmware_platform_setup()
/arch/x86/events/amd/
A Dpower.c68 do_div(delta, tdelta); in event_update()
/arch/sh/kernel/cpu/sh4/
A Dsoftfloat.c665 do_div(tmp, b0); in estimateDiv128To64()
677 do_div(tmp, b0); in estimateDiv128To64()
815 do_div(zSig, bSig); in float32_div()
/arch/mips/ath79/
A Dclock.c220 do_div(t, ref_div); in ar934x_get_pll_freq()
225 do_div(t, ref_div * frac); in ar934x_get_pll_freq()
/arch/x86/kernel/apic/
A Dapic.c708 do_div(res, 1000000); in calibrate_by_pmtimer()
714 do_div(res, deltapm); in calibrate_by_pmtimer()
722 do_div(res, deltapm); in calibrate_by_pmtimer()

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