[RFC/PATCH 0/2] powerpc: 64 bits irqtrace / lockdep support

[Tim Pepper]

On 10/14/07, Benjamin Herrenschmidt <benh at kernel.crashing.org> wrote:
> This is 2 patches, one from Christoph Hellwig that adds the backtrace support,
> and one from Johannes Berg modified by me that adds the irq tracing support.
>
> This successfully boots a POWER5 pSeries machine. I'm going to run some more
> tests in the upcoming few days, so this is not an official submission (and it's
> too late for .24 merge window anyway) but it's looking good so far.

FYI: Boots and survives watching /proc/lock_stat during a kernel build
for me (on a 970 based blade).


Tim