| /linux/drivers/acpi/acpica/ |
| H A D | utmath.c | 318 union uint64_overlay remainder; in acpi_ut_divide() local
341 remainder.part.hi = 0; in acpi_ut_divide()
351 quotient.part.lo, remainder.part.lo); in acpi_ut_divide()
388 remainder.part.hi = partial3.part.lo; in acpi_ut_divide()
389 remainder.part.lo = partial2.part.lo; in acpi_ut_divide()
396 remainder.full -= divisor.full; in acpi_ut_divide()
400 remainder.full -= divisor.full; in acpi_ut_divide()
404 remainder.full = remainder.full - dividend.full; in acpi_ut_divide()
405 remainder.part.hi = (u32)-((s32)remainder.part.hi); in acpi_ut_divide()
406 remainder.part.lo = (u32)-((s32)remainder.part.lo); in acpi_ut_divide()
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| /linux/include/linux/ |
| H A D | math64.h | 26 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
28 *remainder = dividend % divisor; in div_u64_rem()
40 static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
42 *remainder = dividend % divisor; in div_s64_rem()
54 static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
56 *remainder = dividend % divisor; in div64_u64_rem()
90 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
92 *remainder = do_div(dividend, divisor); in div_u64_rem()
98 extern s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder);
102 extern u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder);
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| /linux/lib/math/ |
| H A D | div64.c | 68 s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
73 quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
74 *remainder = -*remainder; in div_s64_rem()
78 quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
99 u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
107 *remainder = rem32; in div64_u64_rem()
115 *remainder = dividend - quot * divisor; in div64_u64_rem()
116 if (*remainder >= divisor) { in div64_u64_rem()
118 *remainder -= divisor; in div64_u64_rem()
181 u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder) in iter_div_u64_rem() argument
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| /linux/drivers/gpu/drm/amd/display/dc/basics/ |
| H A D | bw_fixed.c | 65 uint64_t remainder; in bw_frc_to_fixed() local
74 res_value = div64_u64_rem(arg1_value, arg2_value, &remainder); in bw_frc_to_fixed()
83 remainder <<= 1; in bw_frc_to_fixed()
87 if (remainder >= arg2_value) { in bw_frc_to_fixed()
89 remainder -= arg2_value; in bw_frc_to_fixed()
96 uint64_t summand = (remainder << 1) >= arg2_value; in bw_frc_to_fixed()
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| /linux/net/sunrpc/ |
| H A D | socklib.c | 223 unsigned int remainder = rmsize + xdr->len - base; in xprt_sock_sendmsg() local
237 remainder -= len; in xprt_sock_sendmsg()
238 if (remainder == 0) in xprt_sock_sendmsg()
245 if (remainder == 0 || err != len) in xprt_sock_sendmsg()
256 remainder -= len; in xprt_sock_sendmsg()
257 if (remainder == 0) in xprt_sock_sendmsg()
260 if (remainder == 0 || err != len) in xprt_sock_sendmsg()
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| /linux/kernel/time/ |
| H A D | timeconv.c | 53 int remainder; in time64_to_tm() local
55 days = div_s64_rem(totalsecs, SECS_PER_DAY, &remainder); in time64_to_tm()
56 rem = remainder; in time64_to_tm()
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| /linux/drivers/clk/at91/ |
| H A D | clk-pll.c | 175 unsigned long remainder; in clk_pll_get_best_div_mul() local
186 remainder = tmprate - rate; in clk_pll_get_best_div_mul()
188 remainder = rate - tmprate; in clk_pll_get_best_div_mul()
195 if (remainder < bestremainder) { in clk_pll_get_best_div_mul()
196 bestremainder = remainder; in clk_pll_get_best_div_mul()
206 if (!remainder) in clk_pll_get_best_div_mul()
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| /linux/include/vdso/ |
| H A D | math64.h | 6 __iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder) in __iter_div_u64_rem() argument
19 *remainder = dividend; in __iter_div_u64_rem()
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| /linux/drivers/pci/ |
| H A D | doe.c | 301 size_t length, remainder; in pci_doe_send_req() local
350 remainder = task->request_pl_sz % sizeof(__le32); in pci_doe_send_req()
351 if (remainder) { in pci_doe_send_req()
353 memcpy(&val, &task->request_pl[i], remainder); in pci_doe_send_req()
377 size_t length, payload_length, remainder, received; in pci_doe_recv_resp() local
410 remainder = task->response_pl_sz % sizeof(__le32); in pci_doe_recv_resp()
413 if (!remainder) in pci_doe_recv_resp()
414 remainder = sizeof(__le32); in pci_doe_recv_resp()
419 remainder = sizeof(__le32); in pci_doe_recv_resp()
434 memcpy(&task->response_pl[i], &val, remainder); in pci_doe_recv_resp()
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| /linux/drivers/video/fbdev/ |
| H A D | asiliantfb.c | 118 unsigned remainder; in asiliant_calc_dclk2() local
123 remainder = 1000000 % pixclock; in asiliant_calc_dclk2()
124 Ftarget = 1000000 * ratio + (1000000 * remainder) / pixclock; in asiliant_calc_dclk2()
132 remainder = Ftarget % Fref; in asiliant_calc_dclk2()
137 unsigned m = n * ratio + (n * remainder) / Fref; in asiliant_calc_dclk2()
227 unsigned long Ftarget, ratio, remainder; in asiliantfb_check_var() local
233 remainder = 1000000 % var->pixclock; in asiliantfb_check_var()
234 Ftarget = 1000000 * ratio + (1000000 * remainder) / var->pixclock; in asiliantfb_check_var()
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| /linux/drivers/dma/qcom/ |
| H A D | qcom_adm.c | 236 u32 remainder = sg_dma_len(sg); in adm_process_fc_descriptors() local
254 while (remainder >= burst) { in adm_process_fc_descriptors()
261 rows = remainder / burst; in adm_process_fc_descriptors()
267 remainder -= burst * rows; in adm_process_fc_descriptors()
272 if (remainder) { in adm_process_fc_descriptors()
275 single_desc->len = remainder; in adm_process_fc_descriptors()
303 u32 remainder = sg_dma_len(sg); in adm_process_non_fc_descriptors() local
321 single_desc->len = (remainder > ADM_MAX_XFER) ? in adm_process_non_fc_descriptors()
322 ADM_MAX_XFER : remainder; in adm_process_non_fc_descriptors()
324 remainder -= single_desc->len; in adm_process_non_fc_descriptors()
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| /linux/drivers/clk/rockchip/ |
| H A D | clk-mmc-phase.c | 86 u8 nineties, remainder; in rockchip_mmc_set_phase() local
109 remainder = (degrees % 90); in rockchip_mmc_set_phase()
135 delay *= remainder; in rockchip_mmc_set_phase()
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| /linux/drivers/media/tuners/ |
| H A D | max2165.c | 152 u32 remainder; in fixpt_div32() local
160 remainder = dividend - q * divisor; in fixpt_div32()
163 remainder <<= 1; in fixpt_div32()
164 if (remainder >= divisor) { in fixpt_div32()
166 remainder -= divisor; in fixpt_div32()
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| /linux/drivers/watchdog/ |
| H A D | kempld_wdt.c | 136 u32 remainder; in kempld_wdt_set_stage_timeout() local
145 remainder = do_div(stage_timeout64, prescaler); in kempld_wdt_set_stage_timeout()
146 if (remainder) in kempld_wdt_set_stage_timeout()
176 u32 remainder; in kempld_wdt_get_timeout() local
187 remainder = do_div(stage_timeout, pld->pld_clock); in kempld_wdt_get_timeout()
188 if (remainder) in kempld_wdt_get_timeout()
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| /linux/drivers/video/fbdev/aty/ |
| H A D | mach64_gx.c | 503 u16 remainder, preRemainder; in aty_var_to_pll_1703() local
536 remainder = tempB % mach64RefFreq; in aty_var_to_pll_1703()
540 && (remainder <= preRemainder)) { in aty_var_to_pll_1703()
541 preRemainder = remainder; in aty_var_to_pll_1703()
742 u16 remainder, preRemainder; in aty_var_to_pll_408() local
774 remainder = tempB % mach64RefFreq; in aty_var_to_pll_408()
777 && (remainder <= preRemainder)) { in aty_var_to_pll_408()
778 preRemainder = remainder; in aty_var_to_pll_408()
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| /linux/arch/x86/include/asm/ |
| H A D | div64.h | 43 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
57 asm ("divl %2" : "=a" (d.v32[0]), "=d" (*remainder) : in div_u64_rem()
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| /linux/drivers/ptp/ |
| H A D | ptp_qoriq.c | 379 u32 remainder = 0; in ptp_qoriq_nominal_freq() local
382 remainder = clk_src % 100; in ptp_qoriq_nominal_freq()
383 if (remainder) { in ptp_qoriq_nominal_freq()
384 clk_src -= remainder; in ptp_qoriq_nominal_freq()
421 u32 remainder = 0; in ptp_qoriq_auto_config() local
449 freq_comp = div_u64_rem(freq_comp, clk_src, &remainder); in ptp_qoriq_auto_config()
450 if (remainder) in ptp_qoriq_auto_config()
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| /linux/drivers/gpib/fmh_gpib/ |
| H A D | fmh_gpib.c | 484 size_t remainder = length; in fmh_gpib_accel_write() local
487 size_t dma_remainder = remainder; in fmh_gpib_accel_write()
519 remainder -= num_bytes; in fmh_gpib_accel_write()
530 if (WARN_ON_ONCE(remainder != 1)) in fmh_gpib_accel_write()
545 retval = fmh_gpib_dma_write(board, buffer, remainder, &num_bytes); in fmh_gpib_accel_write()
549 remainder -= num_bytes; in fmh_gpib_accel_write()
604 unsigned int remainder; in fmh_gpib_fifo_write_countable() local
615 remainder = length; in fmh_gpib_fifo_write_countable()
616 while (remainder > 0) { in fmh_gpib_fifo_write_countable()
624 for (i = 0; i < fmh_gpib_half_fifo_size(e_priv) && remainder > 0; ++i) { in fmh_gpib_fifo_write_countable()
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| /linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/ |
| H A D | dml2_core_utils.c | 7 double dml2_core_utils_div_rem(double dividend, unsigned int divisor, unsigned int *remainder) in dml2_core_utils_div_rem() argument
9 *remainder = ((dividend / divisor) - (int)(dividend / divisor) > 0); in dml2_core_utils_div_rem()
372 unsigned int remainder; in dml2_core_utils_round_to_multiple() local
377 remainder = num % multiple; in dml2_core_utils_round_to_multiple()
378 if (remainder == 0) in dml2_core_utils_round_to_multiple()
382 return (num + multiple - remainder); in dml2_core_utils_round_to_multiple()
384 return (num - remainder); in dml2_core_utils_round_to_multiple()
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| /linux/arch/powerpc/lib/ |
| H A D | div64.S | 49 mullw r10,r0,r4 # and get the remainder
54 mr r3,r6 # return the remainder in r3
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| /linux/drivers/net/wireless/ath/ |
| H A D | dfs_pri_detector.c | 46 u32 remainder; in pde_get_multiple() local
60 remainder = val % fraction; in pde_get_multiple()
61 if (remainder > tolerance) { in pde_get_multiple()
63 if ((fraction - remainder) <= tolerance) in pde_get_multiple()
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| /linux/tools/testing/selftests/drivers/net/ |
| H A D | gro.c | |
| /linux/arch/m68k/ifpsp060/src/ |
| H A D | ilsp.S | 77 # 0x10(sp) = pointer to location to place quotient/remainder #
80 # 0x10(sp) = points to location of remainder/quotient. #
81 # remainder is in first longword, quotient is in 2nd. #
199 tst.b NDIVIDEND(%a6) # remainder has same sign
278 # The quotient is returned in %d6, remainder in %d5, unless the #
295 # longword of the dividend as (0) remainder (see Knuth) and merely complete
296 # the last two divisions to get a quotient longword and word remainder:
314 swap %d5 # now remainder
355 andi.l &0x0000ffff, %d1 # zero any remainder
429 # add 2nd word to quotient, get the remainder.
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| /linux/drivers/dma/ |
| H A D | amba-pl08x.c | 1110 size_t remainder; member
1200 BUG_ON(bd->remainder < len); in pl08x_fill_lli_for_desc()
1202 bd->remainder -= len; in pl08x_fill_lli_for_desc()
1290 bd.remainder = dsg->len; in pl08x_fill_llis_for_desc()
1304 bd.remainder); in pl08x_fill_llis_for_desc()
1330 if (!bd.remainder) { in pl08x_fill_llis_for_desc()
1368 if (bd.remainder < mbus->buswidth) in pl08x_fill_llis_for_desc()
1369 early_bytes = bd.remainder; in pl08x_fill_llis_for_desc()
1373 if ((bd.remainder - early_bytes) < mbus->buswidth) in pl08x_fill_llis_for_desc()
1374 early_bytes = bd.remainder; in pl08x_fill_llis_for_desc()
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| /linux/arch/powerpc/perf/ |
| H A D | hv-24x7-catalog.h | 51 __u8 remainder[]; member
|