Re: /proc/profile in 2.4 for ppc?

Ian Wienand (ianw@gelato.unsw.edu.au)
Tue, 11 Feb 2003 15:43:19 +1100

On Mon, Feb 10, 2003 at 05:15:20PM -0800, Dan Kegel wrote:
> Anyone know offhand if the 2.4 kernel supports kernel profiling
> via /proc/profile for ppc?

I haven't tried it but it looks ok. see arch/ppc/kernel/time.c
timer_interrupt() and ppc_do_profile().

boot with profile=2 as a kernel option and use 'readprofile', that
will tell you for sure.

-i
ianw@gelato.unsw.edu.au
http://www.gelato.unsw.edu.au
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