| /Linux-v5.4/fs/hfs/ |
| D | bitmap.c | 139 u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits) in hfs_vbm_search_free() argument
145 if (!*num_bits) in hfs_vbm_search_free()
151 pos = hfs_find_set_zero_bits(bitmap, HFS_SB(sb)->fs_ablocks, goal, num_bits); in hfs_vbm_search_free()
154 pos = hfs_find_set_zero_bits(bitmap, goal, 0, num_bits); in hfs_vbm_search_free()
156 *num_bits = pos = 0; in hfs_vbm_search_free()
161 hfs_dbg(BITMAP, "alloc_bits: %u,%u\n", pos, *num_bits); in hfs_vbm_search_free()
162 HFS_SB(sb)->free_ablocks -= *num_bits; in hfs_vbm_search_free()
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| /Linux-v5.4/drivers/gpu/drm/omapdrm/ |
| D | tcm-sita.c | 52 size_t num_bits) in r2l_b2t_1d() argument
58 *pos = num_bits - w; in r2l_b2t_1d()
60 while (search_count < num_bits) { in r2l_b2t_1d()
61 bit = find_next_bit(map, num_bits, *pos); in r2l_b2t_1d()
70 search_count = num_bits - bit + w; in r2l_b2t_1d()
89 unsigned long *map, size_t num_bits, size_t slot_stride) in l2r_t2b() argument
104 while (curr_bit < num_bits) { in l2r_t2b()
105 *pos = bitmap_find_next_zero_area(map, num_bits, curr_bit, w, in l2r_t2b()
123 if ((*pos + slot_stride * h) > num_bits) in l2r_t2b()
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| /Linux-v5.4/lib/ |
| D | decompress_unlzma.c | 396 int num_bits; in process_bit1() local
461 num_bits = LZMA_LEN_NUM_LOW_BITS; in process_bit1()
471 num_bits = LZMA_LEN_NUM_MID_BITS; in process_bit1()
477 num_bits = LZMA_LEN_NUM_HIGH_BITS; in process_bit1()
481 rc_bit_tree_decode(rc, prob_len, num_bits, &len); in process_bit1()
499 num_bits = (pos_slot >> 1) - 1; in process_bit1()
502 cst->rep0 <<= num_bits; in process_bit1()
506 num_bits -= LZMA_NUM_ALIGN_BITS; in process_bit1()
507 while (num_bits--) in process_bit1()
512 num_bits = LZMA_NUM_ALIGN_BITS; in process_bit1()
[all …]
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| /Linux-v5.4/drivers/iio/adc/ |
| D | rockchip_saradc.c | 37 int num_bits; member
94 *val2 = info->data->num_bits; in rockchip_saradc_read_raw()
107 info->last_val &= GENMASK(info->data->num_bits - 1, 0); in rockchip_saradc_isr()
137 .num_bits = 10,
149 .num_bits = 12,
165 .num_bits = 10,
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| /Linux-v5.4/fs/ocfs2/ |
| D | suballoc.h | 78 u32 num_bits,
82 u32 num_bits,
89 unsigned int num_bits);
96 u32 *num_bits,
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| D | resize.c | 92 u16 chain, num_bits, backups = 0; in ocfs2_update_last_group_and_inode() local
111 num_bits = new_clusters * cl_bpc; in ocfs2_update_last_group_and_inode()
112 le16_add_cpu(&group->bg_bits, num_bits); in ocfs2_update_last_group_and_inode()
113 le16_add_cpu(&group->bg_free_bits_count, num_bits); in ocfs2_update_last_group_and_inode()
139 le32_add_cpu(&cr->c_total, num_bits); in ocfs2_update_last_group_and_inode()
140 le32_add_cpu(&cr->c_free, num_bits); in ocfs2_update_last_group_and_inode()
141 le32_add_cpu(&fe->id1.bitmap1.i_total, num_bits); in ocfs2_update_last_group_and_inode()
163 le16_add_cpu(&group->bg_bits, -1 * num_bits); in ocfs2_update_last_group_and_inode()
164 le16_add_cpu(&group->bg_free_bits_count, -1 * num_bits); in ocfs2_update_last_group_and_inode()
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| D | localalloc.h | 42 u32 *num_bits);
48 u32 num_bits);
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| D | suballoc.c | 425 u32 bit_off, num_bits; in ocfs2_block_group_alloc_contig() local
432 &num_bits); in ocfs2_block_group_alloc_contig()
453 bg_blkno, num_bits, alloc_rec, cl); in ocfs2_block_group_alloc_contig()
467 u32 *bit_off, u32 *num_bits) in ocfs2_block_group_claim_bits() argument
473 bit_off, num_bits); in ocfs2_block_group_claim_bits()
582 u32 bit_off, num_bits; in ocfs2_block_group_alloc_discontig() local
611 &bit_off, &num_bits); in ocfs2_block_group_alloc_discontig()
617 min_bits = num_bits; in ocfs2_block_group_alloc_discontig()
633 bg_blkno, num_bits, alloc_rec, cl); in ocfs2_block_group_alloc_discontig()
1339 unsigned int num_bits) in ocfs2_block_group_set_bits() argument
[all …]
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| D | localalloc.c | 720 u32 *num_bits) in ocfs2_claim_local_alloc_bits() argument
745 *num_bits = bits_wanted; in ocfs2_claim_local_alloc_bits()
762 le32_add_cpu(&alloc->id1.bitmap1.i_used, *num_bits); in ocfs2_claim_local_alloc_bits()
775 u32 num_bits) in ocfs2_free_local_alloc_bits() argument
792 clear_bits = num_bits; in ocfs2_free_local_alloc_bits()
806 le32_add_cpu(&alloc->id1.bitmap1.i_used, -num_bits); in ocfs2_free_local_alloc_bits()
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| /Linux-v5.4/arch/mips/paravirt/ |
| D | paravirt-irq.c | 297 u32 num_bits; in irq_pci_init() local
301 num_bits = __raw_readl(mips_irq_chip + MIPS_IRQ_CHIP_NUM_BITS); in irq_pci_init()
302 stride = 8 * (1 + ((num_bits - 1) / 64)); in irq_pci_init()
305 pr_notice("mips_irq_chip: %u bits, reg stride: %d\n", num_bits, stride); in irq_pci_init()
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| /Linux-v5.4/drivers/usb/dwc2/ |
| D | hcd_queue.c | 233 int periods_in_map, int num_bits, in pmap_schedule() argument
241 if (num_bits > bits_per_period) in pmap_schedule()
267 while (start + num_bits <= first_end) { in pmap_schedule()
274 start = bitmap_find_next_zero_area(map, end, start, num_bits, in pmap_schedule()
295 map, ith_start + num_bits, ith_start, num_bits, in pmap_schedule()
304 map, ith_end, ith_start, num_bits, 0); in pmap_schedule()
318 if (start + num_bits > first_end) in pmap_schedule()
324 bitmap_set(map, ith_start, num_bits); in pmap_schedule()
341 int periods_in_map, int num_bits, in pmap_unschedule() argument
357 bitmap_clear(map, ith_start, num_bits); in pmap_unschedule()
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| /Linux-v5.4/drivers/usb/mtu3/ |
| D | mtu3_core.c | 26 u32 num_bits = DIV_ROUND_UP(seg_size, MTU3_EP_FIFO_UNIT); in ep_fifo_alloc() local
30 num_bits = roundup_pow_of_two(num_bits); in ep_fifo_alloc()
31 if (num_bits > fifo->limit) in ep_fifo_alloc()
34 mep->fifo_seg_size = num_bits * MTU3_EP_FIFO_UNIT; in ep_fifo_alloc()
35 num_bits = num_bits * (mep->slot + 1); in ep_fifo_alloc()
37 fifo->limit, 0, num_bits, 0); in ep_fifo_alloc()
41 bitmap_set(fifo->bitmap, start_bit, num_bits); in ep_fifo_alloc()
42 mep->fifo_size = num_bits * MTU3_EP_FIFO_UNIT; in ep_fifo_alloc()
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| /Linux-v5.4/drivers/input/keyboard/ |
| D | dlink-dir685-touchkeys.c | 30 const int num_bits = min_t(int, ARRAY_SIZE(tk->codes), 16); in dir685_tk_irq_thread() local
49 for_each_set_bit(i, &changed, num_bits) { in dir685_tk_irq_thread()
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| /Linux-v5.4/drivers/staging/comedi/drivers/ |
| D | cb_pcidda.c | 171 unsigned int num_bits) in cb_pcidda_serial_out() argument
176 for (i = 1; i <= num_bits; i++) { in cb_pcidda_serial_out()
178 if (value & (1 << (num_bits - i))) in cb_pcidda_serial_out()
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| /Linux-v5.4/drivers/input/mouse/ |
| D | alps.c | 370 point->num_bits = 0; in alps_get_bitmap_points()
373 point->num_bits++; in alps_get_bitmap_points()
417 i = (x_low.num_bits - 1) / 2; in alps_process_bitmap()
418 x_low.num_bits = x_low.num_bits - i; in alps_process_bitmap()
420 x_high.num_bits = max(i, 1); in alps_process_bitmap()
423 i = (y_low.num_bits - 1) / 2; in alps_process_bitmap()
424 y_low.num_bits = y_low.num_bits - i; in alps_process_bitmap()
426 y_high.num_bits = max(i, 1); in alps_process_bitmap()
431 (priv->x_max * (2 * x_low.start_bit + x_low.num_bits - 1)) / in alps_process_bitmap()
434 (priv->y_max * (2 * y_low.start_bit + y_low.num_bits - 1)) / in alps_process_bitmap()
[all …]
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| D | alps.h | 212 int num_bits; member
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| /Linux-v5.4/drivers/phy/cadence/ |
| D | phy-cadence-dp.c | 124 unsigned char num_bits,
431 unsigned char num_bits, in cdns_dp_phy_write_field() argument
437 writel(((val << start_bit) | (read_val & ~(((1 << num_bits) - 1) << in cdns_dp_phy_write_field()
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| /Linux-v5.4/drivers/fsi/ |
| D | fsi-master-gpio.c | 113 uint8_t num_bits) in serial_in() argument
119 for (bit = 0; bit < num_bits; bit++) { in serial_in()
124 msg->bits += num_bits; in serial_in()
126 trace_fsi_master_gpio_in(master, num_bits, msg->msg); in serial_in()
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| /Linux-v5.4/drivers/net/ethernet/realtek/ |
| D | atp.c | 403 int num_bits = EE_CMD_SIZE; in eeprom_op() local
405 while (--num_bits >= 0) { in eeprom_op()
406 char outval = (cmd & (1<<num_bits)) ? EE_DATA_WRITE : 0; in eeprom_op()
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| /Linux-v5.4/arch/sh/kernel/ |
| D | dwarf.c | 184 int num_bits; in dwarf_read_leb128() local
203 num_bits = 8 * sizeof(result); in dwarf_read_leb128()
205 if ((shift < num_bits) && (byte & 0x40)) in dwarf_read_leb128()
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| /Linux-v5.4/crypto/ |
| D | ecc.c | 1154 int num_bits; in ecc_point_mult() local
1160 num_bits = sizeof(u64) * ndigits * 8 + 1; in ecc_point_mult()
1168 for (i = num_bits - 2; i > 0; i--) { in ecc_point_mult()
1238 unsigned int num_bits; in ecc_point_mult_shamir() local
1251 num_bits = max(vli_num_bits(u1, ndigits), in ecc_point_mult_shamir()
1253 i = num_bits - 1; in ecc_point_mult_shamir()
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| /Linux-v5.4/drivers/net/wireless/ath/ath5k/ |
| D | phy.c | 197 u8 offset, bank, num_bits, col, position; in ath5k_hw_rfb_op() local
221 num_bits = rfreg->field.len; in ath5k_hw_rfb_op()
232 if (!(col <= 3 && num_bits <= 32 && first_bit + num_bits <= 319)) { in ath5k_hw_rfb_op()
241 data = ath5k_hw_bitswap(val, num_bits); in ath5k_hw_rfb_op()
243 for (bits_shifted = 0, bits_left = num_bits; bits_left > 0; in ath5k_hw_rfb_op()
265 data = set ? 1 : ath5k_hw_bitswap(data, num_bits); in ath5k_hw_rfb_op()
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| /Linux-v5.4/drivers/scsi/cxlflash/ |
| D | vlun.c | 157 ulong *lam, num_bits; in find_free_range() local
162 num_bits = (sizeof(*lam) * BITS_PER_BYTE); in find_free_range()
163 bit_pos = find_first_bit(lam, num_bits); in find_free_range()
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| /Linux-v5.4/drivers/gpu/drm/exynos/ |
| D | exynos_drm_dsi.c | 102 #define DSIM_MAIN_VRESOL(x, num_bits) (((x) & ((1 << (num_bits)) - 1)) << 16) argument
103 #define DSIM_MAIN_HRESOL(x, num_bits) (((x) & ((1 << (num_bits)) - 1)) << 0) argument
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| /Linux-v5.4/drivers/gpu/drm/gma500/ |
| D | psb_intel_sdvo.c | 1886 unsigned int num_bits; in psb_intel_sdvo_guess_ddc_bus()
1909 num_bits = hweight16(mask); in psb_intel_sdvo_guess_ddc_bus()
1911 if (num_bits > 3) in psb_intel_sdvo_guess_ddc_bus()
1912 num_bits = 3; in psb_intel_sdvo_guess_ddc_bus()
1915 sdvo->ddc_bus = 1 << num_bits; in psb_intel_sdvo_guess_ddc_bus()
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