On Thu, Sep 12, 2019 at 01:06:42PM +0300, Kirill A. Shutemov wrote: > On Wed, Sep 11, 2019 at 08:31:11PM -0600, Yu Zhao wrote: > > Though I have no idea what the side effect of such race would be, > > apparently we want to prevent the free list from being changed > > while debugging the objects. > > Codewise looks good to me. But commit message can be better. > > Can we repharase it to indicate that slab_lock is required to protect > page->objects? Will do.