64 		   const char *define_name, bool res, const char *define_prefix)  in print_bool_feature()  argument
67 		jsonw_bool_field(json_wtr, feat_name, res);  in print_bool_feature()
70 		       res ? "" : "NO_", define_name);  in print_bool_feature()
72 		printf("%s is %savailable\n", plain_name, res ? "" : "NOT ");  in print_bool_feature()
78 	int res;  in print_kernel_option()  local
88 		res = strtol(value, &endptr, 0);  in print_kernel_option()
90 			jsonw_int_field(json_wtr, name, res);  in print_kernel_option()
136 	int res;  in read_procfs()  local
142 	res = getline(&line, &len, fd);  in read_procfs()
144 	if (res < 0)  in read_procfs()
148 	res = strtol(line, &endptr, 10);  in read_procfs()
150 		res = -1;  in read_procfs()
153 	return res;  in read_procfs()
158 	int res;  in probe_unprivileged_disabled()  local
162 	res = read_procfs("/proc/sys/kernel/unprivileged_bpf_disabled");  in probe_unprivileged_disabled()
164 		jsonw_int_field(json_wtr, "unprivileged_bpf_disabled", res);  in probe_unprivileged_disabled()
166 		switch (res) {  in probe_unprivileged_disabled()
177 			printf("bpf() syscall restriction has unknown value %d\n", res);  in probe_unprivileged_disabled()
184 	int res;  in probe_jit_enable()  local
188 	res = read_procfs("/proc/sys/net/core/bpf_jit_enable");  in probe_jit_enable()
190 		jsonw_int_field(json_wtr, "bpf_jit_enable", res);  in probe_jit_enable()
192 		switch (res) {  in probe_jit_enable()
207 			       res);  in probe_jit_enable()
214 	int res;  in probe_jit_harden()  local
218 	res = read_procfs("/proc/sys/net/core/bpf_jit_harden");  in probe_jit_harden()
220 		jsonw_int_field(json_wtr, "bpf_jit_harden", res);  in probe_jit_harden()
222 		switch (res) {  in probe_jit_harden()
237 			       res);  in probe_jit_harden()
244 	int res;  in probe_jit_kallsyms()  local
248 	res = read_procfs("/proc/sys/net/core/bpf_jit_kallsyms");  in probe_jit_kallsyms()
250 		jsonw_int_field(json_wtr, "bpf_jit_kallsyms", res);  in probe_jit_kallsyms()
252 		switch (res) {  in probe_jit_kallsyms()
263 			printf("JIT kallsyms exports status has unknown value %d\n", res);  in probe_jit_kallsyms()
270 	int res;  in probe_jit_limit()  local
274 	res = read_procfs("/proc/sys/net/core/bpf_jit_limit");  in probe_jit_limit()
276 		jsonw_int_field(json_wtr, "bpf_jit_limit", res);  in probe_jit_limit()
278 		switch (res) {  in probe_jit_limit()
283 			printf("Global memory limit for JIT compiler for unprivileged users is %d bytes\n", res);  in probe_jit_limit()
447 	bool res;  in probe_bpf_syscall()  local
450 	res = (errno != ENOSYS);  in probe_bpf_syscall()
455 			   res, define_prefix);  in probe_bpf_syscall()
457 	return res;  in probe_bpf_syscall()
467 	bool res;  in probe_prog_type()  local
479 	res = bpf_probe_prog_type(prog_type, ifindex);  in probe_prog_type()
481 	supported_types[prog_type] |= res;  in probe_prog_type()
493 	print_bool_feature(feat_name, plain_desc, define_name, res,  in probe_prog_type()
504 	bool res;  in probe_map_type()  local
506 	res = bpf_probe_map_type(map_type, ifindex);  in probe_map_type()
518 	print_bool_feature(feat_name, plain_desc, define_name, res,  in probe_map_type()
529 	bool res;  in probe_helpers_for_progtype()  local
552 			res = false;  in probe_helpers_for_progtype()
554 			res = bpf_probe_helper(id, prog_type, ifindex);  in probe_helpers_for_progtype()
557 			if (res)  in probe_helpers_for_progtype()
562 			       res ? "1" : "0");  in probe_helpers_for_progtype()
564 			if (res)  in probe_helpers_for_progtype()