Messages in this thread | | | Date | Fri, 25 May 2001 11:46:38 -0700 (PDT) | From | dean gaudet <> | Subject | Re: [CHECKER] large stack variables (>=1K) in 2.4.4 and 2.4.4-ac8 |
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On Sat, 26 May 2001, Keith Owens wrote:
> On Fri, 25 May 2001 08:31:24 -0700 (PDT), > dean gaudet <dean-list-linux-kernel@arctic.org> wrote: > >another possibility for a debugging mode for the kernel would be to hack > >gcc to emit something like the following in the prologue of every function > >(after the frame is allocated): > > IKD already does that, via the CONFIG_DEBUG_KSTACK, CONFIG_KSTACK_METER > and CONFIG_KSTACK_THRESHOLD options. No need to hack gcc.
oh nice! you hook in through gcc -pg mcount stuff.
-dean
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