Re: [PATCH] Preemption Latency Measurement Tool

[Randy.Dunlap]

george anzinger wrote:
> 
> Andrea Arcangeli wrote:
> >
> > those are kernel addresses, can you resolve them via System.map rather
> > than trying to find their start/end line number?
> 
> Uh, trying to find???  These are the names and line numbers provided by
> the PPC macros.  The only time the address is helpful is when the bad
> guy is hiding in an "inline" in a header file.  Still, is there a simple
> script to get the function/offset from the System.map?  We could then
> post process with a simple bash/sed script.

I posted one earlier today (Perl).  It's at
http://www.osdlab.org/sw_resources/scripts/ksysmap .

~Randy