Re: Linux 2.6.22-rc7

From: Christoph Lameter
Date: Tue Jul 03 2007 - 15:52:21 EST


On Tue, 3 Jul 2007, Ingo Molnar wrote:

> yeah. Your change looks good to me. You could add a
> local_irq_enable_in_hardirq() to the original place, that will map to a
> local_irq_enable() on non-lockdep kernels and will be a NOP on lockdep
> kernels. (This is a bit hacky though.)

Then kernels with lockdep would spew out lots of messages later in boot
because kmem_cache_init disabled interrupts for good.
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