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Searched refs:bit_sz (Results 1 – 6 of 6) sorted by relevance

/linux/tools/lib/bpf/
H A Dbtf_dump.c841 int max_align = 1, align, i, bit_sz; in btf_is_struct_packed() local
849 bit_sz = btf_member_bitfield_size(t, i); in btf_is_struct_packed()
850 if (align && bit_sz == 0 && m->offset % (8 * align) != 0) in btf_is_struct_packed()
1713 __u8 bit_sz);
1759 __u8 bit_sz, in btf_dump_get_bitfield_value() argument
1771 nr_bytes = (start_bit + bit_sz + 7) / 8; in btf_dump_get_bitfield_value()
1789 nr_copy_bits = bit_sz + bits_offset; in btf_dump_get_bitfield_value()
1798 right_shift_bits = 64 - bit_sz; in btf_dump_get_bitfield_value()
1809 __u8 bit_sz) in btf_dump_bitfield_check_zero() argument
1814 err = btf_dump_get_bitfield_value(d, t, data, bits_offset, bit_sz, &check_num); in btf_dump_bitfield_check_zero()
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H A Drelo_core.c687 __u32 byte_off, byte_sz, bit_off, bit_sz, field_type_id, elem_id; in bpf_core_calc_field_relo() local
740 bit_sz = btf_member_bitfield_size(t, acc->idx); in bpf_core_calc_field_relo()
742 bitfield = bit_sz > 0; in bpf_core_calc_field_relo()
747 while (bit_off + bit_sz - byte_off * 8 > byte_sz * 8) { in bpf_core_calc_field_relo()
763 bit_sz = byte_sz * 8; in bpf_core_calc_field_relo()
802 *val = 64 - (bit_off + bit_sz - byte_off * 8); in bpf_core_calc_field_relo()
808 *val = 64 - bit_sz; in bpf_core_calc_field_relo()
H A Dlibbpf.c2208 int bit_sz = ext->kcfg.sz * 8; in is_kcfg_value_in_range() local
2226 return v + (1ULL << (bit_sz - 1)) < (1ULL << bit_sz); in is_kcfg_value_in_range()
2228 return (v >> bit_sz) == 0; in is_kcfg_value_in_range()
/linux/tools/testing/selftests/bpf/
H A Dbtf_helpers.c130 __u32 bit_off, bit_sz; in fprintf_btf_type_raw() local
133 bit_sz = btf_member_bitfield_size(t, i); in fprintf_btf_type_raw()
136 if (bit_sz) in fprintf_btf_type_raw()
137 fprintf(out, " bitfield_size=%u", bit_sz); in fprintf_btf_type_raw()
/linux/tools/bpf/bpftool/
H A Dbtf.c194 __u32 bit_off, bit_sz; in dump_btf_type() local
198 bit_sz = BTF_MEMBER_BITFIELD_SIZE(m->offset); in dump_btf_type()
201 bit_sz = 0; in dump_btf_type()
209 if (bit_sz) { in dump_btf_type()
211 bit_sz); in dump_btf_type()
217 if (bit_sz) in dump_btf_type()
218 printf(" bitfield_size=%u", bit_sz); in dump_btf_type()
/linux/drivers/pinctrl/sunplus/
H A Dsppctl.c227 static void sppctl_gmx_set(struct sppctl_pdata *pctl, u8 reg_off, u8 bit_off, u8 bit_sz, in sppctl_gmx_set() argument
237 mask = GENMASK(bit_sz - 1, 0) << SPPCTL_MOON_REG_MASK_SHIFT; in sppctl_gmx_set()