| /linux/drivers/clk/renesas/ |
| H A D | rzv2h-cpg-lib.c | 17 * rzv2h_cpg_get_pll_pars - Finds the best combination of PLL parameters
21 * @pars: Pointer to the structure where the best calculated PLL parameters values
25 * This function calculates the best set of PLL parameters (M, K, P, S) to achieve
29 * determine the best solution. The best solution is one that minimizes the error
40 struct rzv2h_pll_pars p, best; in rzv2h_cpg_get_pll_pars() local
46 /* Initialize best error to maximum possible value */ in rzv2h_cpg_get_pll_pars()
47 best.error_millihz = S64_MAX; in rzv2h_cpg_get_pll_pars()
152 /* Update best match if error is smaller */ in rzv2h_cpg_get_pll_pars()
153 if (abs(best.error_millihz) > abs(p.error_millihz)) in rzv2h_cpg_get_pll_pars()
154 best = p; in rzv2h_cpg_get_pll_pars()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | shadow.c | 186 }, *mthd, *best = NULL; in nvbios_shadow() local
199 best = mthd; in nvbios_shadow()
206 if (!best && (best = mthd)) { in nvbios_shadow()
212 if (!best->score) { in nvbios_shadow()
219 /* scan all potential bios sources, looking for best image */ in nvbios_shadow()
220 if (!best || !best->score) { in nvbios_shadow()
221 for (mthd = mthds, best = mthd; mthd->func; mthd++) { in nvbios_shadow()
222 if (!mthd->skip || best->score < mthd->skip) { in nvbios_shadow()
224 if (mthd->score > best->score) in nvbios_shadow()
225 best = mthd; in nvbios_shadow()
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| /linux/sound/pci/emu10k1/ |
| H A D | emu10k1_callback.c | 27 struct best_voice *best, int active_only);
84 struct best_voice best[V_END]; in snd_emu10k1_synth_get_voice() local
89 lookup_voices(emu, hw, best, 1); /* no OFF voices */ in snd_emu10k1_synth_get_voice()
91 if (best[i].voice >= 0) { in snd_emu10k1_synth_get_voice()
93 vp = &emu->voices[best[i].voice]; in snd_emu10k1_synth_get_voice()
206 * look up voice table - get the best voice in order of preference
211 struct best_voice *best, int active_only) in lookup_voices() argument
218 best[i].time = (unsigned int)-1; /* XXX MAX_?INT really */ in lookup_voices()
219 best[i].voice = -1; in lookup_voices()
223 * Go through them all and get a best one to use. in lookup_voices()
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| /linux/fs/jffs2/ |
| H A D | compr.c | 35 struct jffs2_compressor *best, uint32_t size, uint32_t bestsize) in jffs2_is_best_compression() argument
45 if ((best->compr != JFFS2_COMPR_LZO) && (bestsize > size)) in jffs2_is_best_compression()
154 struct jffs2_compressor *this, *best=NULL; in jffs2_compress() local
210 if (((!best_dlen) || jffs2_is_best_compression(this, best, *cdatalen, best_dlen)) in jffs2_compress()
214 best = this; in jffs2_compress()
221 output_buf = best->compr_buf; in jffs2_compress()
222 best->compr_buf = NULL; in jffs2_compress()
223 best->compr_buf_size = 0; in jffs2_compress()
224 best->stat_compr_blocks++; in jffs2_compress()
225 best->stat_compr_orig_size += best_slen; in jffs2_compress()
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| /linux/drivers/net/bonding/ |
| H A D | bond_3ad.c | 1734 * the current best, according to the ad_select policy.
1736 static struct aggregator *ad_agg_selection_test(struct aggregator *best, in ad_agg_selection_test() argument
1739 /* 0. If no best, select current. in ad_agg_selection_test()
1741 * 1. If the current agg is not individual, and the best is in ad_agg_selection_test()
1744 * 2. If current agg is individual and the best is not, keep best. in ad_agg_selection_test()
1746 * 3. Therefore, current and best are both individual or both not in ad_agg_selection_test()
1749 * 3a. If current agg partner replied, and best agg partner did not, in ad_agg_selection_test()
1752 * 3b. If current agg partner did not reply and best agg partner in ad_agg_selection_test()
1753 * did reply, keep best. in ad_agg_selection_test()
1755 * 4. Therefore, current and best both have partner replies or in ad_agg_selection_test()
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| /linux/sound/isa/sb/ |
| H A D | emu8000_callback.c | 156 struct best { in get_voice() struct
159 } best[END]; in get_voice() local
160 struct best *bp; in get_voice()
165 best[i].time = (unsigned int)(-1); /* XXX MAX_?INT really */ in get_voice()
166 best[i].voice = -1; in get_voice()
170 * Go through them all and get a best one to use. in get_voice()
179 bp = best + OFF; in get_voice()
182 bp = best + RELEASED; in get_voice()
185 bp = best + OFF; in get_voice()
188 bp = best + PLAYING; in get_voice()
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| /linux/drivers/md/ |
| H A D | dm-ps-queue-length.c | 194 struct path_info *pi = NULL, *best = NULL; in ql_select_path() local
203 if (!best || in ql_select_path()
204 (atomic_read(&pi->qlen) < atomic_read(&best->qlen))) in ql_select_path()
205 best = pi; in ql_select_path()
207 if (!atomic_read(&best->qlen)) in ql_select_path()
211 if (!best) in ql_select_path()
215 list_move_tail(&best->list, &s->valid_paths); in ql_select_path()
217 ret = best->path; in ql_select_path()
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| H A D | dm-ps-service-time.c | 280 struct path_info *pi = NULL, *best = NULL; in st_select_path() local
289 if (!best || (st_compare_load(pi, best, nr_bytes) < 0)) in st_select_path()
290 best = pi; in st_select_path()
292 if (!best) in st_select_path()
296 list_move_tail(&best->list, &s->valid_paths); in st_select_path()
298 ret = best->path; in st_select_path()
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| H A D | dm-ps-historical-service-time.c | 13 * will never have the best estimated service time, or if the entire
434 struct path_info *pi = NULL, *best = NULL; in hst_select_path() local
444 if (!best || (hst_compare(pi, best, time_now, ps) < 0)) in hst_select_path()
445 best = pi; in hst_select_path()
448 if (!best) in hst_select_path()
452 list_move_tail(&best->list, &s->valid_paths); in hst_select_path()
454 ret = best->path; in hst_select_path()
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| /linux/arch/sh/kernel/ |
| H A D | unwinder.c | 59 * select_unwinder - Select the best registered stack unwinder.
63 * Select the stack unwinder with the best rating. This is useful for
68 struct unwinder *best; in select_unwinder() local
73 best = list_entry(unwinder_list.next, struct unwinder, list); in select_unwinder()
74 if (best == curr_unwinder) in select_unwinder()
77 return best; in select_unwinder()
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| /linux/net/dccp/ |
| H A D | qpolicy.c | |
| /linux/drivers/clk/rockchip/ |
| H A D | clk-half-divider.c | 14 unsigned long best, unsigned long flags) in _is_best_half_div() argument
17 return abs(rate - now) < abs(rate - best); in _is_best_half_div()
19 return now <= rate && now > best; in _is_best_half_div()
40 unsigned long parent_rate, best = 0, now, maxdiv; in clk_half_divider_bestdiv() local
80 if (_is_best_half_div(rate, now, best, flags)) { in clk_half_divider_bestdiv()
82 best = now; in clk_half_divider_bestdiv()
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| /linux/drivers/gpu/drm/ |
| H A D | drm_vma_manager.c | 137 * Returns NULL if no suitable node can be found. Otherwise, the best match
145 struct drm_mm_node *node, *best; in drm_vma_offset_lookup_locked() local
150 best = NULL; in drm_vma_offset_lookup_locked()
157 best = node; in drm_vma_offset_lookup_locked()
166 if (best) { in drm_vma_offset_lookup_locked()
167 offset = best->start + best->size; in drm_vma_offset_lookup_locked()
169 best = NULL; in drm_vma_offset_lookup_locked()
172 if (!best) in drm_vma_offset_lookup_locked()
175 return container_of(best, struct drm_vma_offset_node, vm_node); in drm_vma_offset_lookup_locked()
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| /linux/scripts/ |
| H A D | kallsyms.c | 287 /* uncompress a compressed symbol. When this function is called, the best table
549 int i, best, bestprofit; in find_best_token()
552 best = 0; in find_best_token()
556 best = i; in find_best_token()
560 return best; in optimize_result()
563 /* this is the core of the algorithm: calculate the "best" table */ in optimize_result()
566 int i, best; in optimize_result()
576 /* find the token with the best profit value */ in optimize_result()
577 best = find_best_token(); in optimize_result()
578 if (token_profit[best] in optimize_result()
545 int i, best, bestprofit; find_best_token() local
562 int i, best; optimize_result() local
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| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | qat_crypto.c | 55 unsigned long best = ~0; in qat_crypto_get_instance_node() local
65 if (best > ctr) { in qat_crypto_get_instance_node()
67 best = ctr; in qat_crypto_get_instance_node()
87 best = ~0; in qat_crypto_get_instance_node()
92 if (best > ctr) { in qat_crypto_get_instance_node()
94 best = ctr; in qat_crypto_get_instance_node()
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| /linux/drivers/clk/sophgo/ |
| H A D | clk-sg2042-pll.c | 246 * @best: output to hold calculated combination of REFDIV/FBDIV/PSTDIV1/POSTDIV2
252 static int sg2042_get_pll_ctl_setting(struct sg2042_pll_ctrl *best, in sg2042_get_pll_ctl_setting() argument
272 memset(best, 0, sizeof(struct sg2042_pll_ctrl)); in sg2042_get_pll_ctl_setting()
305 if (abs_diff(foutpostdiv, req_rate) < abs_diff(best->freq, req_rate)) { in sg2042_get_pll_ctl_setting()
306 best->freq = foutpostdiv; in sg2042_get_pll_ctl_setting()
307 best->refdiv = refdiv; in sg2042_get_pll_ctl_setting()
308 best->fbdiv = fbdiv; in sg2042_get_pll_ctl_setting()
309 best->postdiv1 = postdiv1; in sg2042_get_pll_ctl_setting()
310 best->postdiv2 = postdiv2; in sg2042_get_pll_ctl_setting()
318 if (best->freq == 0) in sg2042_get_pll_ctl_setting()
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| /linux/drivers/acpi/numa/ |
| H A D | hmat.c | 45 * selecting the best performing node.
683 static bool hmat_update_best(u8 type, u32 value, u32 *best) in hmat_update_best() argument
694 if (!*best || *best > value) { in hmat_update_best()
695 *best = value; in hmat_update_best()
702 if (!*best || *best < value) { in hmat_update_best()
703 *best = value; in hmat_update_best()
743 u32 best = 0; in hmat_update_target_attrs() local
755 * only that one. Otherwise, find the best performance attributes and in hmat_update_target_attrs()
785 best = 0; in hmat_update_target_attrs()
799 if (hmat_update_best(loc->hmat_loc->data_type, value, &best)) in hmat_update_target_attrs()
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| /linux/Documentation/userspace-api/gpio/ |
| H A D | gpio-get-linehandle-ioctl.rst | 90 - treat the feature as best effort
100 Bias best effort
105 Bias is treated as best effort to allow userspace to apply the same
116 emulated, or is best effort.
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| H A D | gpio-v2-get-line-ioctl.rst | 107 - treat the feature as best effort
117 Bias best effort
124 Bias is treated as best effort to allow userspace to apply the same
143 emulated, or is best effort.
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| /linux/drivers/clk/ |
| H A D | clk-multiplier.c | 57 unsigned long best, unsigned long flags) in __is_best_rate() argument
60 return abs(rate - new) < abs(rate - best); in __is_best_rate()
62 return new >= rate && new < best; in __is_best_rate()
93 * This is the best case for us if we have a in __bestmult()
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| /linux/drivers/net/wireless/morsemicro/mm81x/ |
| H A D | mmrc.c | 161 /* EWMA percentage value for averaging the best rate probability variation */
173 /* If the best rate changes twice in this number of cycles, it is unstable */
177 * Once the best rate is unchanged for this number of cycles it has
461 * Assist the best rate by increasing the probability by the in calculate_throughput()
526 * Fill out the remaining rates to be used once the best rate is selected.
602 * rates up to the previous best rate. in generate_table_priority()
635 /* Drop one rate, as the best throughput is zero */ in generate_table_priority()
643 /* Increase the counter when the best rate is not changed */ in generate_table_priority()
646 /* Back off the counter when there is a new best rate */ in generate_table_priority()
665 * Best rate has changed twice in a few cycles in generate_table_priority()
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| H A D | mmrc.h | 145 * A counter to detect if the current best rate is optimal
162 /* Has rate control detected the best rate is no longer converged */
169 * Number of rate control cycles the best rate has remained
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| /linux/drivers/clk/versatile/ |
| H A D | icst.c | 51 unsigned int i = 0, rd, best = (unsigned int)-1; in icst_hz_to_vco() local
90 if ((unsigned)f_diff < best) { in icst_hz_to_vco()
95 best = f_diff; in icst_hz_to_vco()
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| /linux/sound/soc/codecs/ |
| H A D | wm8731.c | 72 int val, i, best; in wm8731_set_deemph()
78 best = 1; in wm8731_set_deemph()
81 abs(wm8731_deemph[best] - wm8731->playback_fs)) in wm8731_set_deemph()
82 best = i; in wm8731_set_deemph()
85 val = best << 1; in wm8731_set_deemph()
87 best = 0; in wm8731_set_deemph()
92 best, wm8731_deemph[best]); in wm8731_set_deemph()
71 int val, i, best; wm8731_set_deemph() local
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| /linux/drivers/clk/qcom/ |
| H A D | clk-regmap-mux-div.c | 82 static inline bool is_better_rate(unsigned long req, unsigned long best, in is_better_rate() argument
85 return (req <= new && new < best) || (best < req && best < new); in is_better_rate()
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