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Message-ID: <20110107203119.GA30408@merkur.ravnborg.org> Date: Fri, 7 Jan 2011 21:31:19 +0100 From: Sam Ravnborg <sam@...nborg.org> To: Peter Zijlstra <peterz@...radead.org> Cc: David Miller <davem@...emloft.net>, lkml <linux-kernel@...r.kernel.org>, sparclinux <sparclinux@...r.kernel.org> Subject: Re: sparc boot failure due to perf init On Fri, Jan 07, 2011 at 09:27:35PM +0100, Peter Zijlstra wrote: > On Fri, 2011-01-07 at 21:23 +0100, Peter Zijlstra wrote: > > On Fri, 2011-01-07 at 21:18 +0100, Sam Ravnborg wrote: > > > This was introduced by: > > > "perf, arch: Cleanup perf-pmu init vs lockup-detector" - 004417a6d468e24399e383645c068b498eed84ad > > > > > > I did not see any obvious fix. > > > (To avoid it is simple - I can disable it in my config). > > > > Or you can switch back to arch_initcall() for now, it'll cause the > > generic watchdog stuff not to work, but that's a lot less important. > > > > I'll have a chat with Dave on how to best sort all this. > > That is, simply revert the sparc bit for now. For now I just disabled the option as I am trying to debug a console related problem and do not need the perf_event support (or at least I do not know I need it :-) ). Then you guys can sort it out and I can test any patches you come up with. Sam -- 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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