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Searched refs:var_off (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/net/ethernet/netronome/nfp/bpf/
H A Dverifier.c59 if (reg2->type != SCALAR_VALUE || !tnum_is_const(reg2->var_off)) in nfp_record_adjust_head()
61 imm = reg2->var_off.value; in nfp_record_adjust_head()
74 if (meta->arg2.reg.var_off.value != imm) in nfp_record_adjust_head()
101 off = reg3->var_off.value; in nfp_bpf_map_update_value_ok()
135 if (!tnum_is_const(reg->var_off)) { in nfp_bpf_stack_arg_ok()
140 off = reg->var_off.value; in nfp_bpf_stack_arg_ok()
150 old_off = old_arg->reg.var_off.value; in nfp_bpf_stack_arg_ok()
151 old_arg->var_off |= off != old_off; in nfp_bpf_stack_arg_ok()
247 if (reg3->var_off.mask & BPF_F_INDEX_MASK || in nfp_bpf_check_helper_call()
248 (reg3->var_off in nfp_bpf_check_helper_call()
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H A Dmain.h251 bool var_off; member
H A Djit.c1734 lm_off += meta->arg2.reg.var_off.value; in map_call_stack_common()
1735 load_lm_ptr = meta->arg2.var_off || lm_off; in map_call_stack_common()
2877 return mem_ldx_stack(nfp_prog, meta, size, meta->ptr.var_off.value); in mem_ldx()
2987 return mem_stx_stack(nfp_prog, meta, size, meta->ptr.var_off.value); in mem_stx()
4154 head_ld_off = head_ld_meta->insn.off + head_ld_meta->ptr.var_off.value; in cross_mem_access()
4155 head_st_off = head_st_meta->insn.off + head_st_meta->ptr.var_off.value; in cross_mem_access()
4156 ld_off = ld->off + head_ld_meta->ptr.var_off.value; in cross_mem_access()
4327 meta->ptr.var_off.value == range_ptr_off) { in nfp_bpf_opt_pkt_cache()
4362 range_ptr_off = range_node->ptr.var_off.value; in nfp_bpf_opt_pkt_cache()
/linux/kernel/bpf/
H A Dverifier.c536 if (!tnum_is_const(reg->var_off)) { in is_async_callback_calling_function()
541 off = reg->var_off.value; in is_callback_calling_function()
887 * CONST_PTR_TO_DYNPTR already has fixed and var_off as 0 due to in unmark_stack_slots_dynptr()
1761 reg->var_off = tnum_const(imm); in copy_verifier_state()
1780 offsetof(struct bpf_reg_state, var_off) - sizeof(reg->type)); in copy_verifier_state()
1788 reg->var_off = tnum_const_subreg(reg->var_off, imm); in copy_verifier_state()
1900 tnum_equals_const(reg->var_off, 0); in scc_visit_alloc()
1936 reg->var_off = tnum_unknown; in maybe_enter_scc()
1942 reg->var_off in maybe_enter_scc()
5759 bool var_off = !tnum_is_const(reg->var_off); check_stack_read() local
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