can i use kernel start and kernel end . will it b ok to check the addresses coming into L2 are within this range or not. If it s , then its from OS else user mode. But in FS mode, the L2 accesses are actual physical addresses right?, but he kernel addresses are in virtual. plz do reply
On Tue, Aug 23, 2011 at 5:26 AM, Ali Saidi <[email protected]> wrote: > You'll need to do something like add a in_usr_mode field to the Request > objects and then check that in the L2 cache. > > Ali > > On Aug 22, 2011, at 12:06 PM, biswabandan panda wrote: > > Hey, > I want to track the accesses generated to L2 cache because of OS > code and not the application in ALPHA-FS mode. > > I was able to check the instructions from OS and application point of view > by using isUserMode() > > But when it comes to L2 cache, i doubt how much it ll b helpful? Any > suggestions > > -- > > *thanks®ards > * > *BISWABANDAN * > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > > > > _______________________________________________ > gem5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users > -- *thanks®ards * *BISWABANDAN PANDA* *M.S.(RESEARCH SCHOLAR)* *RISE LAB* *IIT MADRAS* http://www.cse.iitm.ac.in/~biswa/
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