670  * Decoding table test coverage analysis
703 struct coverage_table coverage;  variable
736 	struct coverage_table *coverage = (struct coverage_table *)args;  in coverage_start_fn()  local
738 	struct coverage_entry *entry = coverage->base + coverage->num_entries;  in coverage_start_fn()
740 	if (coverage->num_entries == MAX_COVERAGE_ENTRIES - 1) {  in coverage_start_fn()
741 		pr_err("FAIL: Out of space for test coverage data");  in coverage_start_fn()
745 	++coverage->num_entries;  in coverage_start_fn()
749 	entry->nesting = coverage->nesting;  in coverage_start_fn()
755 		++coverage->nesting;  in coverage_start_fn()
756 		ret = table_iter(d->table.table, coverage_start_fn, coverage);  in coverage_start_fn()
757 		--coverage->nesting;  in coverage_start_fn()
766 	coverage.base = kmalloc_array(MAX_COVERAGE_ENTRIES,  in coverage_start()
769 	coverage.num_entries = 0;  in coverage_start()
770 	coverage.nesting = 0;  in coverage_start()
771 	return table_iter(table, coverage_start_fn, &coverage);  in coverage_start()
844 	struct coverage_entry *entry = coverage.base;  in coverage_add()
845 	struct coverage_entry *end = coverage.base + coverage.num_entries;  in coverage_add()
891 	struct coverage_entry *entry = coverage.base;  in coverage_end()
892 	struct coverage_entry *end = coverage.base + coverage.num_entries;  in coverage_end()
899 			pr_err("FAIL: Register test coverage missing for %08x %08x (%05x)\n",  in coverage_end()
904 			pr_err("FAIL: Test coverage entry missing for %08x %08x\n",  in coverage_end()
910 	kfree(coverage.base);  in coverage_end()
1635 	/* We are able to run all test cases so coverage should be complete */  in run_all_tests()
1637 		pr_err("FAIL: Test coverage checks failed\n");  in run_all_tests()