__PAGEFLAG        312 include/linux/page-flags.h __PAGEFLAG(Locked, locked, PF_NO_TAIL)
__PAGEFLAG        325 include/linux/page-flags.h __PAGEFLAG(Slab, slab, PF_NO_TAIL)
__PAGEFLAG        326 include/linux/page-flags.h __PAGEFLAG(SlobFree, slob_free, PF_NO_TAIL)
__PAGEFLAG        785 include/linux/page-flags.h __PAGEFLAG(Isolated, isolated, PF_ANY);