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Date: Mon, 04 Feb 2008 14:14:52 +0100 From: Peter Zijlstra <a.p.zijlstra@...llo.nl> To: Andrew Morton <akpm@...ux-foundation.org> Cc: netdev@...r.kernel.org, Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org, Stephen Hemminger <shemminger@...ux-foundation.org>, Bernhard Walle <bwalle@...e.de> Subject: Re: locking api self-test hanging On Mon, 2008-02-04 at 05:04 -0800, Andrew Morton wrote: > After disabling both CONFIG_DEBUG_LOCKING_API_SELFTESTS and netconsole > (using current mainline) I get a login prompt, and also... > [ 7.819146] WARNING: at kernel/lockdep.c:2033 trace_hardirqs_on+0x9b/0x10d() > That warning in lockdep.c should have a comment explaining to readers under > which circumstances it will trigger, and what they did wrong. In fact if > I've interpreted it correctly I don't see why it's a DEBUG_LOCKS_WARN_ON > thing at all? It should be a first-class lockdep warning? Agreed, I'll make lockdep print a nice error. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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