| /linux-6.12.1/drivers/mtd/ |
| D | mtdpstore.c | 34 blknum = div_u64(off, mtd->erasesize); in mtdpstore_block_isbad()
56 blknum = div_u64(off, mtd->erasesize); in mtdpstore_panic_block_isbad()
64 u64 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_mark_used()
74 u64 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_mark_unused()
88 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_block_mark_unused()
99 u64 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_is_used()
100 u64 blknum = div_u64(off, cxt->mtd->erasesize); in mtdpstore_is_used()
115 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_block_is_used()
143 u64 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_mark_removed()
157 zonenum = div_u64(off, cxt->info.kmsg_size); in mtdpstore_block_clear_removed()
[all …]
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| /linux-6.12.1/kernel/time/ |
| D | time.c | 671 return div_u64((u64)x * TICK_NSEC, NSEC_PER_SEC / USER_HZ); in jiffies_to_clock_t()
694 return div_u64((u64)x * HZ, USER_HZ); in clock_t_to_jiffies()
709 x = div_u64(x * USER_HZ, HZ); in jiffies_64_to_clock_t()
711 x = div_u64(x, HZ / USER_HZ); in jiffies_64_to_clock_t()
721 x = div_u64(x * TICK_NSEC, (NSEC_PER_SEC / USER_HZ)); in jiffies_64_to_clock_t()
736 return div_u64(x, NSEC_PER_SEC / USER_HZ); in nsec_to_clock_t()
738 return div_u64(x * USER_HZ / 512, NSEC_PER_SEC / 512); in nsec_to_clock_t()
745 return div_u64(x * 9, (9ull * NSEC_PER_SEC + (USER_HZ / 2)) / USER_HZ); in nsec_to_clock_t()
760 return div_u64(j * HZ_TO_NSEC_NUM, HZ_TO_NSEC_DEN); in jiffies64_to_nsecs()
776 return div_u64(j * HZ_TO_MSEC_NUM, HZ_TO_MSEC_DEN); in jiffies64_to_msecs()
[all …]
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| /linux-6.12.1/drivers/clk/analogbits/ |
| D | wrpll-cln28hpc.c | 159 s = div_u64(MAX_VCO_FREQ, target_rate); in __wrpll_calc_divq()
197 max_r_for_parent = div_u64(parent_rate, MIN_POST_DIVR_FREQ); in __wrpll_update_parent_rate()
282 post_divr_freq = div_u64(parent_rate, r); in wrpll_configure_for_rate()
306 post_divr_freq = div_u64(parent_rate, best_r); in wrpll_configure_for_rate()
349 n = div_u64(n, c->divr + 1); in wrpll_calc_output_rate()
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| /linux-6.12.1/kernel/ |
| D | tsacct.c | 42 btime = ktime_get_real_seconds() - div_u64(delta, USEC_PER_SEC); in bacct_add_tsk()
69 stats->ac_utime = div_u64(utime, NSEC_PER_USEC); in bacct_add_tsk()
70 stats->ac_stime = div_u64(stime, NSEC_PER_USEC); in bacct_add_tsk()
73 stats->ac_utimescaled = div_u64(utimescaled, NSEC_PER_USEC); in bacct_add_tsk()
74 stats->ac_stimescaled = div_u64(stimescaled, NSEC_PER_USEC); in bacct_add_tsk()
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| /linux-6.12.1/drivers/pwm/ |
| D | pwm-hibvt.c | 104 freq = div_u64(clk_get_rate(hi_pwm_chip->clk), 1000000); in hibvt_pwm_config()
106 period = div_u64(freq * period_ns, 1000); in hibvt_pwm_config()
107 duty = div_u64(period * duty_cycle_ns, period_ns); in hibvt_pwm_config()
137 freq = div_u64(clk_get_rate(hi_pwm_chip->clk), 1000000); in hibvt_pwm_get_state()
141 state->period = div_u64(value * 1000, freq); in hibvt_pwm_get_state()
144 state->duty_cycle = div_u64(value * 1000, freq); in hibvt_pwm_get_state()
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| /linux-6.12.1/drivers/clk/nuvoton/ |
| D | clk-ma35d1-pll.c | 95 div_u64(pll_freq, m * outdiv); in ma35d1_calc_smic_pll_freq()
113 div_u64(pll_freq, m * p); in ma35d1_calc_pll_freq()
118 pll_freq = div_u64(parent_rate * n, 100 * m * p); in ma35d1_calc_pll_freq()
148 tmp = div_u64(parent_rate, m); in ma35d1_pll_find_closest()
153 fclk = div_u64(parent_rate * n, m); in ma35d1_pll_find_closest()
156 fclk = div_u64(fclk, 100); in ma35d1_pll_find_closest()
162 fout = div_u64(fclk, p); in ma35d1_pll_find_closest()
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| /linux-6.12.1/drivers/hwmon/ |
| D | adm1177.c | 57 val = div_u64(val, 105840000U); in adm1177_write_alert_thr()
58 val = div_u64(val, 1000U); in adm1177_write_alert_thr()
91 *val = div_u64((105840000ull * dummy), in adm1177_read()
218 alert_threshold_ua = div_u64(105840000000, in adm1177_probe()
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| /linux-6.12.1/lib/ |
| D | rbtree_test.c | 269 time = div_u64(time, perf_loops); in rbtree_test_init()
285 time = div_u64(time, perf_loops); in rbtree_test_init()
302 time = div_u64(time, perf_loops); in rbtree_test_init()
314 time = div_u64(time, perf_loops); in rbtree_test_init()
326 time = div_u64(time, perf_loops); in rbtree_test_init()
362 time = div_u64(time, perf_loops); in rbtree_test_init()
377 time = div_u64(time, perf_loops); in rbtree_test_init()
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| D | interval_tree_test.c | 96 time = div_u64(time, perf_loops); in interval_tree_test_init()
118 time = div_u64(time, search_loops); in interval_tree_test_init()
119 results = div_u64(results, search_loops); in interval_tree_test_init()
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| /linux-6.12.1/include/linux/ |
| D | math64.h | 87 #define div64_ul(x, y) div_u64((x), (y))
126 #ifndef div_u64
127 static inline u64 div_u64(u64 dividend, u32 divisor) in div_u64() function
311 ({ u32 _tmp = (d); div_u64((ll) + _tmp - 1, _tmp); })
337 ({ u32 _tmp = (divisor); div_u64((u64)(dividend) + _tmp / 2, _tmp); })
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| /linux-6.12.1/drivers/iommu/intel/ |
| D | perf.c | 144 val = div_u64(val, 1000); in dmar_latency_snapshot()
147 val = div_u64(val, 1000); in dmar_latency_snapshot()
151 val = div_u64(val, (lstat[i].samples * 1000)); in dmar_latency_snapshot()
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| /linux-6.12.1/fs/bcachefs/ |
| D | mean_and_variance_test.c | 159 KUNIT_EXPECT_EQ(test, fast_divpow2(i, d), div_u64(i, 1LLU << d)); in mean_and_variance_fast_divpow2()
160 KUNIT_EXPECT_EQ(test, abs(fast_divpow2(-i, d)), div_u64(i, 1LLU << d)); in mean_and_variance_fast_divpow2()
163 div_u64(i, 1 << d), "%lld %u", i, d); in mean_and_variance_fast_divpow2()
165 div_u64(i, 1 << d), "%lld %u", -i, d); in mean_and_variance_fast_divpow2()
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| /linux-6.12.1/drivers/devfreq/ |
| D | governor_simpleondemand.c | 79 b = div_u64(a, stat->total_time); in devfreq_simple_ondemand_func()
81 b = div_u64(b, (dfso_upthreshold - dfso_downdifferential / 2)); in devfreq_simple_ondemand_func()
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| /linux-6.12.1/security/keys/ |
| D | proc.c | 211 sprintf(xbuf, "%llum", div_u64(timo, 60)); in proc_keys_show()
213 sprintf(xbuf, "%lluh", div_u64(timo, 60 * 60)); in proc_keys_show()
215 sprintf(xbuf, "%llud", div_u64(timo, 60 * 60 * 24)); in proc_keys_show()
217 sprintf(xbuf, "%lluw", div_u64(timo, 60 * 60 * 24 * 7)); in proc_keys_show()
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| /linux-6.12.1/lib/math/ |
| D | div64.c | 110 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
145 quot = div_u64(dividend, divisor); in div64_u64()
148 quot = div_u64(dividend >> n, divisor >> n); in div64_u64()
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| /linux-6.12.1/drivers/gpu/drm/amd/display/modules/freesync/ |
| D | freesync.c | 165 v_total = div_u64((unsigned long long)duration_in_us in calc_v_total_from_duration()
1022 div_u64(nominal_field_rate_in_uhz + 50000, 100000) * 100000; in mod_freesync_build_vrr_params()
1025 min_refresh_in_uhz = div_u64(nominal_field_rate_in_uhz, 2); in mod_freesync_build_vrr_params()
1059 refresh_range = div_u64(in_out_vrr->max_refresh_in_uhz + 500000, 1000000) - in mod_freesync_build_vrr_params()
1060 div_u64(in_out_vrr->min_refresh_in_uhz + 500000, 1000000); in mod_freesync_build_vrr_params()
1189 div_u64(dm_get_elapse_time_in_ns(core_freesync->dc->ctx, cur_tick, 0), 1000); in mod_freesync_handle_v_update()
1301 nominal_field_rate_in_uhz = div_u64(nominal_field_rate_in_uhz, total); in mod_freesync_calc_nominal_field_rate()
1316 field_rate_in_uhz = div_u64(field_rate_in_uhz, total); in mod_freesync_calc_field_rate_from_timing()
1365 div_u64(nominal_field_rate_in_uhz + 500000, 1000000); in mod_freesync_is_valid_range()
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| /linux-6.12.1/drivers/net/can/rockchip/ |
| D | rockchip_canfd-timestamp.c | 72 max_cycles = div_u64(ULLONG_MAX, cc->mult); in rkcanfd_timestamp_init()
75 priv->work_delay_jiffies = div_u64(work_delay_ns, 3u * NSEC_PER_SEC / HZ); in rkcanfd_timestamp_init()
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| /linux-6.12.1/drivers/clk/ |
| D | clk-si570.c | 206 n1 = div_u64(div_u64(FDCO_MIN, hs_div), frequency); in si570_calc_divs()
243 rfreq = div_u64(rfreq, hs_div * n1); in si570_recalc_rate()
331 div_u64(data->frequency, 2), data->frequency); in si570_set_frequency_small()
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| /linux-6.12.1/drivers/gpu/drm/amd/display/dc/optc/dcn20/ |
| D | dcn20_optc.c | 303 L = div_u64(L, master_h_total); in optc2_align_vblanks()
304 L = div_u64(L, slave_pixel_clock_100Hz); in optc2_align_vblanks()
305 XY = div_u64(L, p); in optc2_align_vblanks()
307 X = div_u64(((XY + 1) * p - L) * master_h_total, p * master_clock_divider); in optc2_align_vblanks()
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| /linux-6.12.1/arch/loongarch/kvm/ |
| D | timer.c | 18 return div_u64(delta * vcpu->arch.timer_mhz, MNSEC_PER_SEC); in ktime_to_tick()
23 return div_u64(tick * MNSEC_PER_SEC, vcpu->arch.timer_mhz); in tick_to_ns()
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| /linux-6.12.1/block/ |
| D | genhd.c | 975 (unsigned int)div_u64(stat.nsecs[STAT_READ], NSEC_PER_MSEC), in part_stat_show()
979 (unsigned int)div_u64(stat.nsecs[STAT_WRITE], NSEC_PER_MSEC), in part_stat_show()
982 (unsigned int)div_u64(stat.nsecs[STAT_READ] + in part_stat_show()
990 (unsigned int)div_u64(stat.nsecs[STAT_DISCARD], NSEC_PER_MSEC), in part_stat_show()
992 (unsigned int)div_u64(stat.nsecs[STAT_FLUSH], NSEC_PER_MSEC)); in part_stat_show()
1278 (unsigned int)div_u64(stat.nsecs[STAT_READ], in diskstats_show()
1283 (unsigned int)div_u64(stat.nsecs[STAT_WRITE], in diskstats_show()
1287 (unsigned int)div_u64(stat.nsecs[STAT_READ] + in diskstats_show()
1295 (unsigned int)div_u64(stat.nsecs[STAT_DISCARD], in diskstats_show()
1298 (unsigned int)div_u64(stat.nsecs[STAT_FLUSH], in diskstats_show()
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| /linux-6.12.1/include/net/tc_act/ |
| D | tc_police.h | 98 burst = div_u64(params->tcfp_burst * params->rate.rate_bytes_ps, in tcf_police_burst()
146 burst = div_u64(params->tcfp_pkt_burst * params->ppsrate.rate_pkts_ps, in tcf_police_burst_pkt()
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| /linux-6.12.1/drivers/gpu/drm/bridge/ |
| D | tc358768.c | 315 return (u32)div_u64((u64)pll_clk * priv->dsi_lanes, priv->dsi_bpp); in tc358768_pll_to_pclk()
320 return (u32)div_u64((u64)pclk * priv->dsi_bpp, priv->dsi_lanes); in tc358768_pclk_to_pll()
367 pll = (u32)div_u64((u64)refclk * fbd, divisor); in tc358768_calc_pll()
372 pll_in = (u32)div_u64((u64)refclk, prd); in tc358768_calc_pll()
663 return (u32)div_u64((u64)val * NANO, pclk); in tc358768_dpi_to_ns()
672 return (u32)div_u64(m + n - 1, n); in tc358768_dpi_to_dsi_bytes()
680 return (u32)div_u64(m, n); in tc358768_dsi_bytes_to_ns()
922 hsbyteclk_ps = (u32)div_u64(PICO, hsbyteclk); in tc358768_bridge_pre_enable()
923 dsiclk_ps = (u32)div_u64(PICO, dsiclk); in tc358768_bridge_pre_enable()
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| /linux-6.12.1/drivers/watchdog/ |
| D | sp805_wdt.c | 106 load = div_u64(rate, 2) * timeout - 1; in wdt_setload()
114 wdd->timeout = div_u64((load + 1) * 2 + (rate / 2), rate); in wdt_setload()
134 return div_u64(load, wdt->rate); in wdt_timeleft()
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlxbf_gige/ |
| D | mlxbf_gige_mdio.c | 158 freq_output = div_u64((MLXBF_GIGE_MDIO_FREQ_REFERENCE * core_f), in calculate_i1clk()
160 freq_output = div_u64(freq_output, (core_r + 1) * (core_od + 1)); in calculate_i1clk()
183 mdio_period = div_u64((MLXBF_GIGE_MDC_CLK_NS >> 1) * i1clk, 1000000000) - 1; in mdio_period_map()
|