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Date: Fri, 28 Jul 2006 08:14:07 +0200 From: Thomas Gleixner <tglx@...utronix.de> To: Pekka Enberg <penberg@...helsinki.fi> Cc: LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>, Arjan van de Ven <arjan@...radead.org>, Christoph Lameter <clameter@....com> Subject: Re: [BUG] Lockdep recursive locking in kmem_cache_free On Fri, 2006-07-28 at 08:22 +0300, Pekka Enberg wrote: > Hi Thomas, > Looks bad. > > cache_reap > reap_alien (grabs l3->alien[node]->lock) > __drain_alien_cache > free_block > slab_destroy (slab management off slab) > kmem_cache_free > __cache_free > cache_free_alien (recursive attempt on l3->alien[node] lock) > > Christoph? If you need more info, I can add debugs. It happens every bootup. tglx - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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