/linux-master/arch/x86/kernel/ |
H A D | process_64.c | 801 static int prctl_enable_tagged_addr(struct mm_struct *mm, unsigned long nr_bits) argument 822 if (!nr_bits) { 825 } else if (nr_bits <= LAM_U57_BITS) {
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/linux-master/fs/bcachefs/ |
H A D | util.c | 244 void bch2_prt_u64_base2_nbits(struct printbuf *out, u64 v, unsigned nr_bits) argument 246 while (nr_bits) 247 prt_char(out, '0' + ((v >> --nr_bits) & 1));
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/linux-master/tools/testing/selftests/kvm/include/x86_64/ |
H A D | processor.h | 728 uint32_t nr_bits; local 731 nr_bits = this_cpu_property(X86_PROPERTY_PMU_EBX_BIT_VECTOR_LENGTH); 732 return nr_bits > feature.f.bit && !this_cpu_has(feature.f); 736 nr_bits = this_cpu_property(X86_PROPERTY_PMU_NR_FIXED_COUNTERS); 737 return nr_bits > feature.f.bit || this_cpu_has(feature.f); 953 uint32_t nr_bits; local 956 nr_bits = kvm_cpu_property(X86_PROPERTY_PMU_EBX_BIT_VECTOR_LENGTH); 957 return nr_bits > feature.f.bit && !kvm_cpu_has(feature.f); 961 nr_bits = kvm_cpu_property(X86_PROPERTY_PMU_NR_FIXED_COUNTERS); 962 return nr_bits > featur [all...] |
/linux-master/kernel/bpf/ |
H A D | bloom_filter.c | 97 u32 bitset_bytes, bitset_mask, nr_hash_funcs, nr_bits; local 127 if (check_mul_overflow(attr->max_entries, nr_hash_funcs, &nr_bits) || 128 check_mul_overflow(nr_bits / 5, (u32)7, &nr_bits) || 129 nr_bits > (1UL << 31)) { 137 if (nr_bits <= BITS_PER_LONG) 138 nr_bits = BITS_PER_LONG; 140 nr_bits = roundup_pow_of_two(nr_bits); 141 bitset_bytes = BITS_TO_BYTES(nr_bits); [all...] |
H A D | btf.c | 865 u8 nr_bits, nr_bytes; local 869 nr_bits = BTF_INT_BITS(int_data); 870 nr_bytes = BITS_ROUNDUP_BYTES(nr_bits); 871 if (BITS_PER_BYTE_MASKED(nr_bits) || 892 u8 nr_bits; local 900 nr_bits = BTF_INT_BITS(int_data); 910 BITS_ROUNDUP_BYTES(nr_bits) == expected_size; 916 BITS_PER_BYTE_MASKED(nr_bits) || 917 BITS_ROUNDUP_BYTES(nr_bits) != expected_size) 2160 u32 struct_bits_off, nr_bits, nr_int_data_bit local 2215 u32 int_data, nr_bits, meta_needed = sizeof(int_data); local 2353 btf_bitfield_show(void *data, u8 bits_offset, u8 nr_bits, struct btf_show *show) argument 2384 u8 nr_bits = BTF_INT_BITS(int_data); local 2404 u8 nr_bits = BTF_INT_BITS(int_data); local 4096 u32 struct_bits_off, nr_bits, bytes_end, struct_size; local [all...] |
/linux-master/include/linux/ |
H A D | netdevice.h | 3723 * @nr_bits: number of bits in the bitmask 3729 unsigned int nr_bits) 3731 cpu_max_bits_warn(j, nr_bits); 3739 * @nr_bits: number of bits in the bitmask 3745 unsigned int nr_bits) 3747 cpu_max_bits_warn(j, nr_bits); 3752 return (j < nr_bits); 3759 * @nr_bits: number of bits in the bitmask 3761 * Returns >= nr_bits if no further CPUs/Rx queues set. 3764 unsigned int nr_bits) 3727 netif_attr_test_mask(unsigned long j, const unsigned long *mask, unsigned int nr_bits) argument 3743 netif_attr_test_online(unsigned long j, const unsigned long *online_mask, unsigned int nr_bits) argument 3763 netif_attrmask_next(int n, const unsigned long *srcp, unsigned int nr_bits) argument 3785 netif_attrmask_next_and(int n, const unsigned long *src1p, const unsigned long *src2p, unsigned int nr_bits) argument [all...] |
/linux-master/include/trace/stages/ |
H A D | stage6_event_callback.h | 55 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) 61 #define __assign_bitmask(dst, src, nr_bits) \ 62 memcpy(__get_bitmask(dst), (src), __bitmask_size_in_bytes(nr_bits)) 105 #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, -1) 111 #define __assign_rel_bitmask(dst, src, nr_bits) \ 112 memcpy(__get_rel_bitmask(dst), (src), __bitmask_size_in_bytes(nr_bits))
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H A D | stage5_get_offsets.h | 94 #define __bitmask_size_in_bytes_raw(nr_bits) \ 95 (((nr_bits) + 7) / 8) 97 #define __bitmask_size_in_longs(nr_bits) \ 98 ((__bitmask_size_in_bytes_raw(nr_bits) + \ 106 #define __bitmask_size_in_bytes(nr_bits) \ 107 (__bitmask_size_in_longs(nr_bits) * (BITS_PER_LONG / 8)) 110 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, \ 111 __bitmask_size_in_longs(nr_bits)) 117 #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, \ 118 __bitmask_size_in_longs(nr_bits)) [all...] |
H A D | stage2_data_offsets.h | 39 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) 57 #define __rel_bitmask(item, nr_bits) __rel_dynamic_array(unsigned long, item, -1)
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/linux-master/tools/perf/ |
H A D | builtin-record.c | 3009 static int record__mmap_cpu_mask_alloc(struct mmap_cpu_mask *mask, int nr_bits) argument 3011 mask->nbits = nr_bits; 3025 static int record__thread_mask_alloc(struct thread_mask *mask, int nr_bits) argument 3029 ret = record__mmap_cpu_mask_alloc(&mask->maps, nr_bits); 3035 ret = record__mmap_cpu_mask_alloc(&mask->affinity, nr_bits); 3627 static int record__alloc_thread_masks(struct record *rec, int nr_threads, int nr_bits) argument 3638 ret = record__thread_mask_alloc(&rec->thread_masks[t], nr_bits);
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/linux-master/tools/lib/bpf/ |
H A D | libbpf_internal.h | 79 #define BTF_INT_ENC(encoding, bits_offset, nr_bits) \ 80 ((encoding) << 24 | (bits_offset) << 16 | (nr_bits))
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/linux-master/fs/btrfs/ |
H A D | subpage.c | 92 unsigned int nr_bits; local 96 nr_bits = PAGE_SIZE / sectorsize; 97 subpage_info->bitmap_nr_bits = nr_bits; 100 cur += nr_bits; 103 cur += nr_bits; 106 cur += nr_bits; 109 cur += nr_bits; 112 cur += nr_bits; 115 cur += nr_bits;
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/linux-master/drivers/net/ethernet/marvell/octeontx2/af/ |
H A D | rvu_npc_fs.c | 85 u8 nr_bits, int start_kwi, int offset, u8 intf) 101 if (offset + nr_bits <= 64) { 105 field->kw_mask[start_kwi] |= GENMASK_ULL(nr_bits - 1, 0) 108 } else if (offset + nr_bits > 64 && 109 offset + nr_bits <= 128) { 118 bits_in_kw = nr_bits + offset - 64; 132 bits_in_kw = nr_bits + offset - 128; 204 u8 nr_bits, lid, lt, ld; local 231 nr_bits = dummy->layer_mdata.len * 8; 233 npc_set_kw_masks(mcam, NPC_UNKNOWN, nr_bits, 84 npc_set_kw_masks(struct npc_mcam *mcam, u8 type, u8 nr_bits, int start_kwi, int offset, u8 intf) argument 261 u8 nr_bits = 4; /* bits in a nibble */ local 280 u8 nr_bits = 4; /* bits in a nibble */ local [all...] |
/linux-master/drivers/md/ |
H A D | dm-zoned-metadata.c | 2369 * Set @nr_bits bits in @bitmap starting from @bit. 2373 unsigned int bit, unsigned int nr_bits) 2376 unsigned int end = bit + nr_bits; 2482 unsigned int count, bit, nr_bits; local 2501 nr_bits = min(nr_blocks, zmd->zone_bits_per_mblk - bit); 2503 count = dmz_set_bits((unsigned long *)mblk->data, bit, nr_bits); 2510 nr_blocks -= nr_bits; 2511 chunk_block += nr_bits; 2527 * Clear nr_bits bits in bitmap starting from bit. 2530 static int dmz_clear_bits(unsigned long *bitmap, int bit, int nr_bits) argument 2372 dmz_set_bits(unsigned long *bitmap, unsigned int bit, unsigned int nr_bits) argument 2563 unsigned int count, bit, nr_bits; local 2639 unsigned int bit, set_bit, nr_bits; local 2718 dmz_count_bits(void *bitmap, int bit, int nr_bits) argument 2750 unsigned int bit, nr_bits; local [all...] |
H A D | dm-cache-metadata.c | 1584 static int __set_dirty_bits_v1(struct dm_cache_metadata *cmd, unsigned int nr_bits, unsigned long *bits) argument 1589 for (i = 0; i < nr_bits; i++) { 1605 static int __set_dirty_bits_v2(struct dm_cache_metadata *cmd, unsigned int nr_bits, unsigned long *bits) argument 1609 /* nr_bits is really just a sanity check */ 1610 if (nr_bits != from_cblock(cmd->cache_blocks)) { 1620 return dm_bitset_new(&cmd->dirty_info, &cmd->dirty_root, nr_bits, is_dirty_callback, bits); 1624 unsigned int nr_bits, 1631 r = __set_dirty_bits_v2(cmd, nr_bits, bits); 1633 r = __set_dirty_bits_v1(cmd, nr_bits, bits); 1623 dm_cache_set_dirty_bits(struct dm_cache_metadata *cmd, unsigned int nr_bits, unsigned long *bits) argument
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/linux-master/arch/sh/boards/mach-ecovec24/ |
H A D | setup.c | 93 .nr_bits = 4,
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/linux-master/mm/ |
H A D | percpu.c | 638 if (end == block->nr_bits) 1309 static void pcpu_init_md_block(struct pcpu_block_md *block, int nr_bits) argument 1312 block->contig_hint = nr_bits; 1313 block->left_free = nr_bits; 1314 block->right_free = nr_bits; 1316 block->nr_bits = nr_bits;
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/linux-master/tools/testing/selftests/bpf/progs/ |
H A D | syscall.c | 30 #define BTF_INT_ENC(encoding, bits_offset, nr_bits) \ 31 ((encoding) << 24 | (bits_offset) << 16 | (nr_bits))
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/linux-master/drivers/memory/ |
H A D | omap-gpmc.c | 447 int nr_bits; local 452 nr_bits = end_bit - st_bit + 1; 453 mask = (1 << nr_bits) - 1; 616 int ticks, mask, nr_bits; local 622 nr_bits = end_bit - st_bit + 1; 623 mask = (1 << nr_bits) - 1;
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/linux-master/drivers/gpu/drm/imagination/ |
H A D | pvr_device_info.c | 56 const u32 nr_bits = min(bitmask_size * 64, mapping_max); local 78 for (u32 i = 0; i < nr_bits; i++) { 221 const u32 nr_bits = min(features_size * 64, mapping_max); local 239 for (u32 i = 0; i < nr_bits; i++) {
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/linux-master/lib/ |
H A D | vsprintf.c | 1199 int nr_bits = max_t(int, spec.field_width, 0); local 1209 chunksz = nr_bits & (CHUNKSZ - 1); 1213 i = ALIGN(nr_bits, CHUNKSZ) - CHUNKSZ; 1242 int nr_bits = max_t(int, spec.field_width, 0); local 1249 for_each_set_bitrange(rbot, rtop, bitmap, nr_bits) {
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/linux-master/drivers/media/dvb-frontends/drx39xyj/ |
H A D | drxj.c | 2739 u32 nr_bits = 0; local 2823 nr_bits = 8; 2826 nr_bits = 7; 2829 nr_bits = 6; 2832 nr_bits = 5; 2835 nr_bits = 4; 2840 /* max_bit_rate = symbol_rate * nr_bits * coef */ 2843 (ext_attr->curr_symbol_rate / 8) * nr_bits * 188;
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/linux-master/tools/bpf/bpftool/ |
H A D | btf_dumper.c | 351 static void btf_dumper_bitfield(__u32 nr_bits, __u8 bit_offset, argument 360 bits_to_copy = bit_offset + nr_bits; 371 right_shift_bits = 128 - nr_bits; 382 int nr_bits = BTF_INT_BITS(int_type); local 391 btf_dumper_bitfield(nr_bits, bit_offset, data, jw, 400 __u32 nr_bits; local 403 nr_bits = BTF_INT_BITS(*int_type); 406 BITS_PER_BYTE_MASKED(nr_bits)) { 412 if (nr_bits == 128) {
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/linux-master/arch/sh/boards/mach-highlander/ |
H A D | setup.c | 139 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
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/linux-master/tools/perf/util/intel-pt-decoder/ |
H A D | intel-pt-decoder.c | 1550 int nr_bits; local 1584 nr_bits = data->bit_countdown; 1585 if (nr_bits > pkt_info->packet.count) 1586 nr_bits = pkt_info->packet.count; 1587 data->payload <<= nr_bits; 1588 data->payload |= pkt_info->packet.payload >> (64 - nr_bits); 1589 data->bit_countdown -= nr_bits;
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