123 		pr_err("ERROR: unable to popen cmd: %s\n",  in read_from_pipe()
140 				pr_err("ERROR: failed to realloc memory\n");  in read_from_pipe()
151 		pr_err("ERROR: internal error\n");  in read_from_pipe()
157 		pr_err("ERROR: error occurred when reading from pipe: %s\n",  in read_from_pipe()
212 	pr_err(  in version_notice()
387 		pr_err(  in llvm__get_nr_cpus()
451 		pr_err("ERROR: problems with path %s: %s\n",  in llvm__compile_bpf()
462 		pr_err(  in llvm__compile_bpf()
498 			pr_err("ERROR:\tunable to find llc.\n"  in llvm__compile_bpf()
507 			pr_err("ERROR:\tnot enough memory to setup command line\n");  in llvm__compile_bpf()
536 		pr_err("ERROR:\tunable to compile %s\n", path);  in llvm__compile_bpf()
537 		pr_err("Hint:\tCheck error message shown above.\n");  in llvm__compile_bpf()
538 		pr_err("Hint:\tYou can also pre-compile it into .o using:\n");  in llvm__compile_bpf()
539 		pr_err("     \t\tclang -target bpf -O2 -c %s\n", path);  in llvm__compile_bpf()
540 		pr_err("     \twith proper -I and -D options.\n");  in llvm__compile_bpf()