Re: [PATCH] Documentation: kunit: drop obsolete note about uml_abort for coverage

On Wed, Jun 23, 2021 at 1:17 PM Daniel Latypov dlatypov@google.com wrote:

Commit b6d5799b0b58 ("kunit: Add 'kunit_shutdown' option") changes KUnit to call kernel_halt() by default when done testing.

This fixes the issue with not having .gcda files due to not calling atexit() handlers, and therefore we can stop recommending people manually tweak UML code.

The need to use older versions of GCC (<=6) remains however, due to linktime issues, same as before. Note: There also might still be issues with .gcda files as well in newer versions.

Signed-off-by: Daniel Latypov dlatypov@google.com

Reviewed-by: Brendan Higgins brendanhiggins@google.com