Searched refs:nbits (Results 1 - 25 of 117) sorted by last modified time

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/linux-master/kernel/bpf/
H A Dcore.c932 unsigned int nbits = BPF_PROG_SIZE_TO_NBITS(size); local
950 nbits, 0);
962 bitmap_set(pack->bitmap, pos, nbits);
973 unsigned int nbits; local
992 nbits = BPF_PROG_SIZE_TO_NBITS(size);
998 bitmap_clear(pack->bitmap, pos, nbits);
/linux-master/fs/ntfs3/
H A Dsuper.c473 sbi->cluster_size, sbi->used.bitmap.nbits,
474 sbi->mft.bitmap.nbits,
475 sbi->mft.bitmap.nbits - wnd_zeroes(&sbi->mft.bitmap),
669 buf->f_blocks = wnd->nbits;
1071 sbi->used.bitmap.nbits = clusters;
1349 tt = sbi->used.bitmap.nbits;
H A Dntfs_fs.h148 size_t nbits; member in struct:wnd_bitmap
482 bool are_bits_clear(const void *map, size_t bit, size_t nbits);
483 bool are_bits_set(const void *map, size_t bit, size_t nbits);
484 size_t get_set_bits_ex(const void *map, size_t bit, size_t nbits);
838 int wnd_init(struct wnd_bitmap *wnd, struct super_block *sb, size_t nbits);
/linux-master/drivers/soc/mediatek/
H A Dmtk-svs.c1885 static u32 svs_get_fuse_val(u32 *fuse_array, const struct svs_fusemap *fmap, u8 nbits) argument
1893 val &= GENMASK(nbits - 1, 0);
/linux-master/arch/x86/kvm/svm/
H A Dsev.c2396 unsigned int nbits; local
2404 nbits = sizeof(ghcb->save.valid_bitmap) * 8;
2415 pr_err("%-20s%*pb\n", "valid_bitmap", nbits, ghcb->save.valid_bitmap);
/linux-master/sound/soc/
H A Dsoc-ops.c888 unsigned long mask = (1UL<<mc->nbits)-1;
933 unsigned long mask = (1UL<<mc->nbits)-1;
/linux-master/fs/btrfs/
H A Dzoned.c1163 unsigned long nbits = size >> shift; local
1170 if (begin + nbits > zinfo->nr_zones)
1174 if (bitmap_test_range_all_zero(zinfo->seq_zones, begin, nbits))
1178 if (bitmap_test_range_all_set(zinfo->seq_zones, begin, nbits) &&
1179 bitmap_test_range_all_set(zinfo->empty_zones, begin, nbits))
/linux-master/include/linux/
H A Dfind.h11 unsigned long _find_next_bit(const unsigned long *addr1, unsigned long nbits,
14 unsigned long nbits, unsigned long start);
16 unsigned long nbits, unsigned long start);
18 unsigned long nbits, unsigned long start);
19 unsigned long _find_next_zero_bit(const unsigned long *addr, unsigned long nbits,
H A Dbitmap.h38 * The generated code is more efficient when nbits is known at
43 * bitmap_zero(dst, nbits) *dst = 0UL
44 * bitmap_fill(dst, nbits) *dst = ~0UL
45 * bitmap_copy(dst, src, nbits) *dst = *src
46 * bitmap_and(dst, src1, src2, nbits) *dst = *src1 & *src2
47 * bitmap_or(dst, src1, src2, nbits) *dst = *src1 | *src2
48 * bitmap_xor(dst, src1, src2, nbits) *dst = *src1 ^ *src2
49 * bitmap_andnot(dst, src1, src2, nbits) *dst = *src1 & ~(*src2)
50 * bitmap_complement(dst, src, nbits) *dst = ~(*src)
51 * bitmap_equal(src1, src2, nbits) Ar
225 bitmap_zero(unsigned long *dst, unsigned int nbits) argument
235 bitmap_fill(unsigned long *dst, unsigned int nbits) argument
245 bitmap_copy(unsigned long *dst, const unsigned long *src, unsigned int nbits) argument
259 bitmap_copy_clear_tail(unsigned long *dst, const unsigned long *src, unsigned int nbits) argument
303 bitmap_and(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
311 bitmap_or(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
320 bitmap_xor(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
329 bitmap_andnot(unsigned long *dst, const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
337 bitmap_complement(unsigned long *dst, const unsigned long *src, unsigned int nbits) argument
353 bitmap_equal(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
373 bitmap_or_equal(const unsigned long *src1, const unsigned long *src2, const unsigned long *src3, unsigned int nbits) argument
384 bitmap_intersects(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
394 bitmap_subset(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
403 bitmap_empty(const unsigned long *src, unsigned nbits) argument
411 bitmap_full(const unsigned long *src, unsigned int nbits) argument
420 bitmap_weight(const unsigned long *src, unsigned int nbits) argument
428 bitmap_weight_and(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
437 bitmap_weight_andnot(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) argument
445 bitmap_set(unsigned long *map, unsigned int start, unsigned int nbits) argument
461 bitmap_clear(unsigned long *map, unsigned int start, unsigned int nbits) argument
477 bitmap_shift_right(unsigned long *dst, const unsigned long *src, unsigned int shift, unsigned int nbits) argument
486 bitmap_shift_left(unsigned long *dst, const unsigned long *src, unsigned int shift, unsigned int nbits) argument
495 bitmap_replace(unsigned long *dst, const unsigned long *old, const unsigned long *new, const unsigned long *mask, unsigned int nbits) argument
542 bitmap_scatter(unsigned long *dst, const unsigned long *src, const unsigned long *mask, unsigned int nbits) argument
596 bitmap_gather(unsigned long *dst, const unsigned long *src, const unsigned long *mask, unsigned int nbits) argument
[all...]
/linux-master/drivers/nvmem/
H A Dmtk-efuse.c58 if (cell->nbits <= 3 &&
H A Dcore.c33 int nbits; member in struct:nvmem_cell_entry
564 cell->nbits = info->nbits;
567 if (cell->nbits)
568 cell->bytes = DIV_ROUND_UP(cell->nbits + cell->bit_offset,
809 info.nbits = be32_to_cpup(addr);
810 if (info.bit_offset >= BITS_PER_BYTE || info.nbits < 1) {
1624 extra = cell->bytes - DIV_ROUND_UP(cell->nbits, BITS_PER_BYTE);
1629 if (cell->nbits % BITS_PER_BYTE)
1630 *p &= GENMASK((cell->nbits
1699 int i, rc, nbits, bit_offset = cell->bit_offset; local
1892 int nbits; local
[all...]
/linux-master/drivers/vfio/
H A Dvfio_iommu_type1.c1151 unsigned long nbits = dma->size >> pgshift; local
1162 bitmap_set(dma->bitmap, 0, nbits);
1166 nbits + shift);
1177 DIRTY_BITMAP_BYTES(nbits + shift)))
/linux-master/drivers/mtd/nand/raw/
H A Dnand_base.c124 * @nbits: number of bits to copy from @src to @dst
129 unsigned int src_off, unsigned int nbits)
138 while (nbits) {
139 n = min3(8 - dst_off, 8 - src_off, nbits);
157 nbits -= n;
128 nand_extract_bits(u8 *dst, unsigned int dst_off, const u8 *src, unsigned int src_off, unsigned int nbits) argument
/linux-master/arch/arm64/include/asm/
H A Dkvm_host.h225 int nbits, bit, bit_idx = 0; local
232 nbits = fls(mask);
233 for_each_set_bit(bit, &mask, nbits) {
/linux-master/tools/perf/
H A Dbuiltin-record.c1074 thread_data->mask->maps.nbits);
1511 thread->mask->affinity.nbits)) {
1512 bitmap_zero(thread->mask->affinity.bits, thread->mask->affinity.nbits);
1514 map->affinity_mask.bits, thread->mask->affinity.nbits);
3011 mask->nbits = nr_bits;
3012 mask->bits = bitmap_zalloc(mask->nbits);
3022 mask->nbits = 0;
3591 if ((unsigned long)cpu.cpu > mask->nbits)
3607 bitmap_zero(mask->bits, mask->nbits);
3725 cpus_mask.bits, thread_mask.maps.nbits)) {
[all...]
/linux-master/mm/
H A Dcma.c390 unsigned long nbits = cma_bitmap_maxno(cma); local
395 next_zero_bit = find_next_zero_bit(cma->bitmap, nbits, start);
396 if (next_zero_bit >= nbits)
398 next_set_bit = find_next_bit(cma->bitmap, nbits, next_zero_bit);
/linux-master/include/sound/
H A Dsoc.h372 {.regbase = xregbase, .regcount = xregcount, .nbits = xnbits, \
1254 unsigned int regbase, regcount, nbits, invert; member in struct:soc_mreg_control
/linux-master/include/linux/firmware/cirrus/
H A Dcs_dsp.h324 int cs_dsp_chunk_write(struct cs_dsp_chunk *ch, int nbits, u32 val);
326 int cs_dsp_chunk_read(struct cs_dsp_chunk *ch, int nbits);
/linux-master/include/drm/
H A Ddrm_print.h195 const char * const bits[], unsigned int nbits);
/linux-master/fs/xfs/
H A Dxfs_buf_item_recover.c454 int nbits; local
467 nbits = xfs_contig_bits(buf_f->blf_data_map,
469 ASSERT(nbits > 0);
473 ((uint)bit << XFS_BLF_SHIFT) + (nbits << XFS_BLF_SHIFT));
480 * the log. Hence we need to trim nbits back to the length of
483 if (item->ri_buf[i].i_len < (nbits << XFS_BLF_SHIFT))
484 nbits = item->ri_buf[i].i_len >> XFS_BLF_SHIFT;
517 nbits<<XFS_BLF_SHIFT); /* length */
520 bit += nbits;
595 int nbits local
[all...]
H A Dxfs_buf_item.c64 int nbits)
70 offset + ((first_bit + nbits) << XFS_BLF_SHIFT));
72 if (last - first != nbits * XFS_BLF_CHUNK)
95 int nbits; local
107 nbits = xfs_contig_bits(blfp->blf_data_map,
109 ASSERT(nbits > 0);
115 if (nbits > 1 &&
116 xfs_buf_item_straddle(bp, offset, first_bit, nbits))
120 *nbytes += nbits * XFS_BLF_CHUNK;
129 (uint)first_bit + nbits
60 xfs_buf_item_straddle( struct xfs_buf *bp, uint offset, int first_bit, int nbits) argument
254 xfs_buf_item_copy_iovec( struct xfs_log_vec *lv, struct xfs_log_iovec **vecp, struct xfs_buf *bp, uint offset, int first_bit, uint nbits) argument
281 uint nbits; local
[all...]
/linux-master/fs/xfs/libxfs/
H A Dxfs_btree.h382 int nbits, /* number of bits to inspect */
H A Dxfs_btree.c933 int nbits, /* number of bits to inspect */
953 for (i = nbits - 1, imask = 1u << i; ; i--, imask >>= 1) {
1650 int nbits; local
1662 nbits = XFS_BB_NUM_BITS_CRC;
1664 nbits = XFS_BB_NUM_BITS;
1669 nbits, &first, &last);
930 xfs_btree_offsets( uint32_t fields, const short *offsets, int nbits, int *first, int *last) argument
/linux-master/drivers/spi/
H A Dspi-loopback-test.c582 unsigned long long nbits = (unsigned long long)BITS_PER_BYTE * local
588 estimated_time += div_u64(nbits * NSEC_PER_SEC, xfer->speed_hz);
/linux-master/drivers/pci/controller/cadence/
H A Dpcie-cadence.h154 #define CDNS_PCIE_AT_OB_REGION_PCI_ADDR0_NBITS(nbits) \
155 (((nbits) - 1) & CDNS_PCIE_AT_OB_REGION_PCI_ADDR0_NBITS_MASK)
194 #define CDNS_PCIE_AT_OB_REGION_CPU_ADDR0_NBITS(nbits) \
195 (((nbits) - 1) & CDNS_PCIE_AT_OB_REGION_CPU_ADDR0_NBITS_MASK)
205 #define CDNS_PCIE_AT_IB_RP_BAR_ADDR0_NBITS(nbits) \
206 (((nbits) - 1) & CDNS_PCIE_AT_IB_RP_BAR_ADDR0_NBITS_MASK)

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