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    SubjectRe: OF-related boot crash in 3.3.0-rc3-00188-g3ec1e88
    Hello, Meelis, Sam.

    Sorry about the delay. I've been pretty swamped lately.

    On Mon, Feb 20, 2012 at 11:11:05AM +0200, Meelis Roos wrote:
    > Finished bisecting on the other machine too (Sun Fire V100 where strlen
    > crashes):
    >
    > 7bd0b0f0da3b1ec11cbcc798eb0ef747a1184077 is the first bad commit
    > commit 7bd0b0f0da3b1ec11cbcc798eb0ef747a1184077
    > Author: Tejun Heo <tj@kernel.org>
    > Date: Thu Dec 8 10:22:09 2011 -0800
    >
    > memblock: Reimplement memblock allocation using reverse free area iterator
    >
    > Now that all early memory information is in memblock when enabled, we
    > can implement reverse free area iterator and use it to implement NUMA
    > aware allocator which is then wrapped for simpler variants instead of
    > the confusing and inefficient mending of information in separate NUMA
    > aware allocator.
    >
    > Implement for_each_free_mem_range_reverse(), use it to reimplement
    > memblock_find_in_range_node() which in turn is used by all allocators.
    >
    > The visible allocator interface is inconsistent and can probably use
    > some cleanup too.
    >
    > Signed-off-by: Tejun Heo <tj@kernel.org>
    > Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    > Cc: Yinghai Lu <yinghai@kernel.org>

    Hmmm.... So, different bisection results from two machines? That's a
    bit weird. I *think* this bisection result makes more sense. Can you
    please verify the bisection result on e2500 once more?
    Thanks.

    --
    tejun


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