On Mon, Feb 21, 2022 at 10:53:33AM +0000, Hyeonggon Yoo wrote: > Do not export __ksize(). Only kasan calls __ksize() directly. We should probably delete (most of) the kernel-doc comment on __ksize, leaving only the note that it's uninstrumented and only called by kasan. Also, we should probably move the declaration of __ksize from include/linux/slab.h to mm/slab.h since we don't want to grow new callers.