Re: [linux-pm] linux-next: Tree for Feb 8 [ smp|cpufreq: WARNING: atkernel/smp.c:245 smp_call_function_single ]

From: Viresh Kumar
Date: Fri Feb 08 2013 - 09:56:23 EST

On Fri, Feb 8, 2013 at 8:18 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
> Nah, I pulled in latest pm-next where this commit is new...
> commit 8d5666f3456f2fd4a4e5dced228475b829851e53
> "ACPI: Unbind ACPI drv when probe failed"
> ...building with it.
> Same to you, say concretely which commit is fixing what...
> Pull-N-B-Happy was never my strategy... I want to understand what went
> wrong and have stolen my time.

I don't have any pointers to broken tree and so can't point you to the culprit,
but it was this patch:;a=commit;h=e034e731f4d9d18ad0401f033f485a3096796c58


the patch i sent you as attachment.

There were some locking introduced around init/exit of cpufreq_driver, which
caused some drivers to break. Its fixed now in the above commit.
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