/linux-master/include/rdma/ |
H A D | iba.h | 56 #define _IBA_SET(field_struct, field_offset, field_mask, num_bits, ptr, value) \ 59 _iba_set##num_bits((void *)_ptr + (field_offset), field_mask, \ 64 #define _IBA_GET_MEM_PTR(field_struct, field_offset, type, num_bits, ptr) \ 72 #define _IBA_SET_MEM(field_struct, field_offset, type, num_bits, ptr, in, \ 76 WARN_ON(bytes * 8 > num_bits); \ 79 type, num_bits, ptr), \ 84 #define _IBA_GET(field_struct, field_offset, field_mask, num_bits, ptr) \ 87 (u##num_bits) FIELD_GET( \ 88 field_mask, _iba_get##num_bits((const void *)_ptr + \ 93 #define _IBA_GET_MEM(field_struct, field_offset, type, num_bits, pt [all...] |
/linux-master/tools/perf/bench/ |
H A D | find-bit-bench.c | 55 static int do_for_each_set_bit(unsigned int num_bits) argument 57 unsigned long *to_test = bitmap_zalloc(num_bits); 68 for (set_bits = 1; set_bits <= num_bits; set_bits <<= 1) { 69 bitmap_zero(to_test, num_bits); 70 skip = num_bits / set_bits; 71 for (i = 0; i < num_bits; i += skip) 81 for_each_set_bit(bit, to_test, num_bits) 95 for (bit = 0; bit < num_bits; bit++) { 108 inner_iterations, set_bits, num_bits);
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/linux-master/arch/arm64/kvm/ |
H A D | trng.c | 27 u32 num_bits = smccc_get_arg1(vcpu); local 30 if (num_bits > 3 * size) { 36 for (i = 0; i < DIV_ROUND_UP(num_bits, BITS_PER_LONG); i++) 39 bitmap_clear(bits, num_bits, TRNG_MAX_BITS64 - num_bits);
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/linux-master/fs/ntfs3/lib/ |
H A D | decompress_common.h | 82 /* Ensure the bit buffer variable for the bitstream contains at least @num_bits 84 * may be called on the bitstream to peek or remove up to @num_bits bits. Note 85 * that @num_bits must be <= 16. 88 u32 num_bits) 90 if (is->bitsleft < num_bits) { 100 /* Return the next @num_bits bits from the bitstream, without removing them. 101 * There must be at least @num_bits remaining in the buffer variable, from a 105 bitstream_peek_bits(const struct input_bitstream *is, const u32 num_bits) argument 107 return (is->bitbuf >> 1) >> (sizeof(is->bitbuf) * 8 - num_bits - 1); 110 /* Remove @num_bits fro 87 bitstream_ensure_bits(struct input_bitstream *is, u32 num_bits) argument 115 bitstream_remove_bits(struct input_bitstream *is, u32 num_bits) argument 126 bitstream_pop_bits(struct input_bitstream *is, u32 num_bits) argument 136 bitstream_read_bits(struct input_bitstream *is, u32 num_bits) argument [all...] |
/linux-master/fs/ocfs2/ |
H A D | localalloc.h | 40 u32 *num_bits); 46 u32 num_bits);
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H A D | suballoc.h | 76 u32 num_bits, 80 u32 num_bits, 89 unsigned int num_bits, 98 u32 *num_bits,
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H A D | resize.c | 90 u16 chain, num_bits, backups = 0; local 111 num_bits = new_clusters * cl_bpc; 112 le16_add_cpu(&group->bg_bits, num_bits); 113 le16_add_cpu(&group->bg_free_bits_count, num_bits); 144 le32_add_cpu(&cr->c_total, num_bits); 145 le32_add_cpu(&cr->c_free, num_bits); 146 le32_add_cpu(&fe->id1.bitmap1.i_total, num_bits); 168 le16_add_cpu(&group->bg_bits, -1 * num_bits); 169 le16_add_cpu(&group->bg_free_bits_count, -1 * num_bits);
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H A D | suballoc.c | 427 u32 bit_off, num_bits; local 434 &num_bits); 455 bg_blkno, num_bits, alloc_rec, cl); 469 u32 *bit_off, u32 *num_bits) 475 bit_off, num_bits); 584 u32 bit_off, num_bits; local 613 &bit_off, &num_bits); 619 min_bits = num_bits; 635 bg_blkno, num_bits, alloc_rec, cl); 1366 unsigned int num_bits, 465 ocfs2_block_group_claim_bits(struct ocfs2_super *osb, handle_t *handle, struct ocfs2_alloc_context *ac, unsigned int min_bits, u32 *bit_off, u32 *num_bits) argument 1361 ocfs2_block_group_set_bits(handle_t *handle, struct inode *alloc_inode, struct ocfs2_group_desc *bg, struct buffer_head *group_bh, unsigned int bit_off, unsigned int num_bits, unsigned int max_contig_bits, int fastpath) argument 1629 ocfs2_alloc_dinode_update_counts(struct inode *inode, handle_t *handle, struct buffer_head *di_bh, u32 num_bits, u16 chain) argument 1656 ocfs2_rollback_alloc_dinode_counts(struct inode *inode, struct buffer_head *di_bh, u32 num_bits, u16 chain) argument 2042 ocfs2_claim_metadata(handle_t *handle, struct ocfs2_alloc_context *ac, u32 bits_wanted, u64 *suballoc_loc, u16 *suballoc_bit_start, unsigned int *num_bits, u64 *blkno_start) argument 2436 ocfs2_block_group_clear_bits(handle_t *handle, struct inode *alloc_inode, struct ocfs2_group_desc *bg, struct buffer_head *group_bh, unsigned int bit_off, unsigned int num_bits, unsigned int max_contig_bits, void (*undo_fn)(unsigned int bit, unsigned long *bmap)) argument [all...] |
H A D | localalloc.c | 719 u32 *num_bits) 744 *num_bits = bits_wanted; 761 le32_add_cpu(&alloc->id1.bitmap1.i_used, *num_bits); 774 u32 num_bits) 791 clear_bits = num_bits; 805 le32_add_cpu(&alloc->id1.bitmap1.i_used, -num_bits); 714 ocfs2_claim_local_alloc_bits(struct ocfs2_super *osb, handle_t *handle, struct ocfs2_alloc_context *ac, u32 bits_wanted, u32 *bit_off, u32 *num_bits) argument 770 ocfs2_free_local_alloc_bits(struct ocfs2_super *osb, handle_t *handle, struct ocfs2_alloc_context *ac, u32 bit_off, u32 num_bits) argument
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/linux-master/fs/hfs/ |
H A D | bitmap.c | 116 * Search for 'num_bits' consecutive cleared bits in the bitmap blocks of 123 * u16 *num_bits: Pointer to the number of cleared bits 126 * u16 *num_bits: The number of consecutive clear bits of the 131 * found. When 'num_bits' is zero, this is invalid! 134 * 'num_bits' points to a variable of type (u16), which contains 137 * 'num_bits' is set to the length of the found sequence. 139 u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits) argument 145 if (!*num_bits) 151 pos = hfs_find_set_zero_bits(bitmap, HFS_SB(sb)->fs_ablocks, goal, num_bits); 154 pos = hfs_find_set_zero_bits(bitmap, goal, 0, num_bits); [all...] |
/linux-master/drivers/gpu/drm/omapdrm/ |
H A D | tcm-sita.c | 41 * num_bits number of bits in bitmap 44 size_t num_bits) 50 *pos = num_bits - w; 52 while (search_count < num_bits) { 53 bit = find_next_bit(map, num_bits, *pos); 62 search_count = num_bits - bit + w; 76 * num_bits = size of bitmap 81 unsigned long *map, size_t num_bits, size_t slot_stride) 96 while (curr_bit < num_bits) { 97 *pos = bitmap_find_next_zero_area(map, num_bits, curr_bi 43 r2l_b2t_1d(u16 w, unsigned long *pos, unsigned long *map, size_t num_bits) argument 79 l2r_t2b(u16 w, u16 h, u16 a, s16 offset, unsigned long *pos, unsigned long slot_bytes, unsigned long *map, size_t num_bits, size_t slot_stride) argument [all...] |
/linux-master/drivers/ras/amd/atl/ |
H A D | internal.h | 238 * Make a gap in @data that is @num_bits long starting at @bit_num. 241 * num_bits = 2 244 static inline u64 expand_bits(u8 bit_num, u8 num_bits, u64 data) argument 248 if (!num_bits) 252 WARN_ON_ONCE(num_bits >= BITS_PER_LONG); 253 return data << num_bits; 261 temp2 <<= num_bits; local
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/linux-master/lib/ |
H A D | decompress_unlzma.c | 396 int num_bits; local 461 num_bits = LZMA_LEN_NUM_LOW_BITS; 471 num_bits = LZMA_LEN_NUM_MID_BITS; 477 num_bits = LZMA_LEN_NUM_HIGH_BITS; 481 rc_bit_tree_decode(rc, prob_len, num_bits, &len); 499 num_bits = (pos_slot >> 1) - 1; 502 cst->rep0 <<= num_bits; 506 num_bits -= LZMA_NUM_ALIGN_BITS; 507 while (num_bits--) 512 num_bits [all...] |
/linux-master/tools/perf/util/ |
H A D | pmus.c | 519 unsigned int num_bits; local 529 num_bits = bits ? bitmap_weight(bits, PERF_PMU_FORMAT_BITS) : 0; 530 if (num_bits <= 1) { 534 } else if (num_bits > 8) { 536 ULLONG_MAX >> (64 - num_bits)); 539 ULLONG_MAX >> (64 - num_bits)); 543 ULLONG_MAX >> (64 - num_bits)); 546 ULLONG_MAX >> (64 - num_bits));
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/linux-master/drivers/input/keyboard/ |
H A D | dlink-dir685-touchkeys.c | 30 const int num_bits = min_t(int, ARRAY_SIZE(tk->codes), 16); local 49 for_each_set_bit(i, &changed, num_bits) {
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/linux-master/drivers/usb/dwc2/ |
H A D | hcd_queue.c | 121 * @num_bits: The number of bits we need per period we want to reserve 204 int periods_in_map, int num_bits, 212 if (num_bits > bits_per_period) 238 while (start + num_bits <= first_end) { 244 /* Look for num_bits us in this microframe starting at start */ 245 start = bitmap_find_next_zero_area(map, end, start, num_bits, 266 map, ith_start + num_bits, ith_start, num_bits, 275 map, ith_end, ith_start, num_bits, 0); 289 if (start + num_bits > first_en 203 pmap_schedule(unsigned long *map, int bits_per_period, int periods_in_map, int num_bits, int interval, int start, bool only_one_period) argument 311 pmap_unschedule(unsigned long *map, int bits_per_period, int periods_in_map, int num_bits, int interval, int start) argument [all...] |
/linux-master/drivers/usb/mtu3/ |
H A D | mtu3_core.c | 26 u32 num_bits = DIV_ROUND_UP(seg_size, MTU3_EP_FIFO_UNIT); local 30 num_bits = roundup_pow_of_two(num_bits); 31 if (num_bits > fifo->limit) 34 mep->fifo_seg_size = num_bits * MTU3_EP_FIFO_UNIT; 35 num_bits = num_bits * (mep->slot + 1); 37 fifo->limit, 0, num_bits, 0); 41 bitmap_set(fifo->bitmap, start_bit, num_bits); 42 mep->fifo_size = num_bits * MTU3_EP_FIFO_UNI [all...] |
/linux-master/drivers/comedi/drivers/ |
H A D | cb_pcidda.c | 169 unsigned int num_bits) 174 for (i = 1; i <= num_bits; i++) { 176 if (value & (1 << (num_bits - i))) 168 cb_pcidda_serial_out(struct comedi_device *dev, unsigned int value, unsigned int num_bits) argument
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/linux-master/drivers/input/mouse/ |
H A D | alps.c | 370 point->num_bits = 0; 373 point->num_bits++; 417 i = (x_low.num_bits - 1) / 2; 418 x_low.num_bits = x_low.num_bits - i; 420 x_high.num_bits = max(i, 1); 423 i = (y_low.num_bits - 1) / 2; 424 y_low.num_bits = y_low.num_bits - i; 426 y_high.num_bits [all...] |
H A D | alps.h | 212 int num_bits; member in struct:alps_bitmap_point
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/linux-master/drivers/gpu/drm/kmb/ |
H A D | kmb_dsi.h | 351 u32 num_bits, u32 value) 354 u32 mask = (1 << num_bits) - 1; 349 kmb_write_bits_mipi(struct kmb_dsi *kmb_dsi, unsigned int reg, u32 offset, u32 num_bits, u32 value) argument
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/linux-master/fs/verity/ |
H A D | open.c | 231 unsigned long num_bits = local 235 vi->hash_block_verified = kvcalloc(BITS_TO_LONGS(num_bits),
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/linux-master/drivers/net/ethernet/intel/idpf/ |
H A D | idpf.h | 27 #define GETMAXVAL(num_bits) GENMASK((num_bits) - 1, 0)
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/linux-master/drivers/fsi/ |
H A D | fsi-master-gpio.c | 113 uint8_t num_bits) 119 for (bit = 0; bit < num_bits; bit++) { 124 msg->bits += num_bits; 126 trace_fsi_master_gpio_in(master, num_bits, msg->msg); 112 serial_in(struct fsi_master_gpio *master, struct fsi_gpio_msg *msg, uint8_t num_bits) argument
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/linux-master/drivers/fpga/ |
H A D | intel-m10-bmc-sec-update.c | 216 unsigned int num_bits; local 220 num_bits = FLASH_COUNT_SIZE * 8; 232 cnt = num_bits - bitmap_weight((unsigned long *)flash_buf, num_bits);
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