49332956227a ("kfence: shorten critical sections of alloc/free")
08f6b10630f2 ("kfence: limit currently covered allocations when pool nearly full")
a9ab52bbcb52 ("kfence: move saving stack trace of allocations into __kfence_alloc()")
9a19aeb56650 ("kfence: count unexpectedly skipped allocations")