X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=Documentation%2Fdev-tools%2Fkunit%2Frunning_tips.rst;h=d1626d548fa528af1148e091fa53668c1cd8bbaa;hb=cb407fc81d68f3a61e82eda4e7f9421e67f8aece;hp=7d99386cf94a947081acf2ca5b495775505d899f;hpb=96890bc2eaa1f6bfc1b194e0f0815a10824352a4;p=linux-2.6-microblaze.git diff --git a/Documentation/dev-tools/kunit/running_tips.rst b/Documentation/dev-tools/kunit/running_tips.rst index 7d99386cf94a..d1626d548fa5 100644 --- a/Documentation/dev-tools/kunit/running_tips.rst +++ b/Documentation/dev-tools/kunit/running_tips.rst @@ -86,19 +86,7 @@ Generating code coverage reports under UML .. note:: TODO(brendanhiggins@google.com): There are various issues with UML and versions of gcc 7 and up. You're likely to run into missing ``.gcda`` - files or compile errors. We know one `faulty GCC commit - `_ - but not how we'd go about getting this fixed. The compile errors still - need some investigation. - -.. note:: - TODO(brendanhiggins@google.com): for recent versions of Linux - (5.10-5.12, maybe earlier), there's a bug with gcov counters not being - flushed in UML. This translates to very low (<1%) reported coverage. This is - related to the above issue and can be worked around by replacing the - one call to ``uml_abort()`` (it's in ``os_dump_core()``) with a plain - ``exit()``. - + files or compile errors. This is different from the "normal" way of getting coverage information that is documented in Documentation/dev-tools/gcov.rst.