Searched refs:arg_spec (Results 1 – 1 of 1) sorted by relevance
119 struct __bpf_usdt_arg_spec *arg_spec; in bpf_usdt_arg() local136 arg_spec = &spec->args[arg_num]; in bpf_usdt_arg()137 switch (arg_spec->arg_type) { in bpf_usdt_arg()142 val = arg_spec->val_off; in bpf_usdt_arg()150 err = bpf_probe_read_kernel(&val, sizeof(val), (void *)ctx + arg_spec->reg_off); in bpf_usdt_arg()162 err = bpf_probe_read_kernel(&val, sizeof(val), (void *)ctx + arg_spec->reg_off); in bpf_usdt_arg()165 err = bpf_probe_read_user(&val, sizeof(val), (void *)val + arg_spec->val_off); in bpf_usdt_arg()169 val >>= arg_spec->arg_bitshift; in bpf_usdt_arg()180 val <<= arg_spec->arg_bitshift; in bpf_usdt_arg()181 if (arg_spec->arg_signed) in bpf_usdt_arg()[all …]