how to track VM page access sequence? The HyperNews Linux KHG Discussion Pages how to track VM page access sequence?Forum: The Linux Kernel Hackers' GuideKeywords: Virtual Memory, page accessDate: Sat, 22 Nov 1997 02:26:54 GMTFrom: shawn <[e-mail]>Does anyone know how one can keep track of VM page access sequence numbers of some application programs? One way I thought was to mark each virtual page as protected at allocation time, so an access to such a page will result a page fault, which is much easier to record. However, I couldn't find any kernel functions that will lock only one virtual page. The functions I found were just marking an entire virtual memory area as not readable, not writable, etc. I am trying to create some user application program page access profiles. Any hints are greatly appreciated.Shawn to: "how to track VM page access sequence?" n