On Fri, Apr 09, 2021 at 11:59:17AM +0100, David Howells wrote: > Make functions that test page bits return a bool, not an int. This means > that the value is definitely 0 or 1 if they're used in arithmetic, rather > than rely on test_bit() and friends to return this (though they probably > should).
iirc i looked at doing this as part of the folio work, and it ended up increasing the size of the kernel. Did you run bloat-o-meter on the result of doing this?
