Searched refs:bit_sz (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/tools/lib/bpf/ |
| D | btf_dump.c | 813 int align, i, bit_sz; in btf_is_struct_packed() local
826 bit_sz = btf_member_bitfield_size(t, i); in btf_is_struct_packed()
827 if (align && bit_sz == 0 && m->offset % (8 * align) != 0) in btf_is_struct_packed()
1513 __u8 bit_sz);
1559 __u8 bit_sz, in btf_dump_get_bitfield_value() argument
1578 nr_copy_bits = bit_sz + bits_offset; in btf_dump_get_bitfield_value()
1590 right_shift_bits = 64 - bit_sz; in btf_dump_get_bitfield_value()
1601 __u8 bit_sz) in btf_dump_bitfield_check_zero() argument
1606 err = btf_dump_get_bitfield_value(d, t, data, bits_offset, bit_sz, &check_num); in btf_dump_bitfield_check_zero()
1618 __u8 bit_sz) in btf_dump_bitfield_data() argument
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| D | relo_core.c | 566 __u32 byte_off, byte_sz, bit_off, bit_sz, field_type_id; in bpf_core_calc_field_relo() local
613 bit_sz = btf_member_bitfield_size(t, acc->idx); in bpf_core_calc_field_relo()
615 bitfield = bit_sz > 0; in bpf_core_calc_field_relo()
620 while (bit_off + bit_sz - byte_off * 8 > byte_sz * 8) { in bpf_core_calc_field_relo()
636 bit_sz = byte_sz * 8; in bpf_core_calc_field_relo()
666 *val = 64 - (bit_off + bit_sz - byte_off * 8); in bpf_core_calc_field_relo()
672 *val = 64 - bit_sz; in bpf_core_calc_field_relo()
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| D | libbpf.c | 1610 int bit_sz = ext->kcfg.sz * 8; in is_kcfg_value_in_range() local
1628 return v + (1ULL << (bit_sz - 1)) < (1ULL << bit_sz); in is_kcfg_value_in_range()
1630 return (v >> bit_sz) == 0; in is_kcfg_value_in_range()
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | btf_helpers.c | 126 __u32 bit_off, bit_sz; in fprintf_btf_type_raw() local
129 bit_sz = btf_member_bitfield_size(t, i); in fprintf_btf_type_raw()
132 if (bit_sz) in fprintf_btf_type_raw()
133 fprintf(out, " bitfield_size=%u", bit_sz); in fprintf_btf_type_raw()
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| /Linux-v5.15/tools/bpf/bpftool/ |
| D | btf.c | 182 __u32 bit_off, bit_sz; in dump_btf_type() local
186 bit_sz = BTF_MEMBER_BITFIELD_SIZE(m->offset); in dump_btf_type()
189 bit_sz = 0; in dump_btf_type()
197 if (bit_sz) { in dump_btf_type()
199 bit_sz); in dump_btf_type()
205 if (bit_sz) in dump_btf_type()
206 printf(" bitfield_size=%u", bit_sz); in dump_btf_type()
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