Lines Matching full:coverage

33 .Nd interface for collecting kernel code coverage information
38 .Cd "options COVERAGE"
48 is a module that enables collection of code coverage information from the
51 .Dv COVERAGE
55 is enabled by a user-mode thread, it collects coverage information only for
59 is not suited to collect comprehensive coverage data for the entire kernel;
60 its main purpose is to provide input for coverage-guided system call fuzzers.
65 The thread then enables coverage tracing, with coverage data being written by
68 memory region, and the written coverage data may be consumed.
73 coverage information is recorded.
139 Enable coverage tracing for the calling thread.
145 Disable coverage tracing for the calling thread.
153 The following code sample collects information about basic block coverage for