On Tue, Mar 8, 2011 at 3:41 PM, Matthew Laquidara <[email protected]> wrote:
> Hi, > > In working with marss, I've found that all the instruction cache > statistics are filed as usermode stats. I've traced this back to the fact > that memoryRequests that come from fetching have an ownerRIP_ of 0, which > causes false to be returned when is_kernel is called. > > Is this intended behavior or should fetches that are occur while in kernel > mode be accounted for in the kernel stats? > > This is a bug and thanks for finding it. Replacing the ownerRIP argument to 'access_cache' function calls in 'ooopipe.cpp' to IP address should fix this issue. Thanks, Avadh > Thanks! > -matt > > _______________________________________________ > http://www.marss86.org > Marss86-Devel mailing list > [email protected] > https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >
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