Additionally, it is noted that {HEAD ~ unprivileged scanners} have {TAIL ~ virtual memory space} allocated for holding packets, such that each packet is on a separate physical memory page 
have
Additionally , it is noted that { HEAD ~ unprivileged scanners } have { TAIL ~ virtual memory space } allocated for holding packets , such that each packet is on a separate physical memory page
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH