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authorAndre Detsch <adetsch@br.ibm.com>2008-07-24 10:57:26 +1000
committerJeremy Kerr <jk@ozlabs.org>2008-07-24 10:57:26 +1000
commit0855b543222e79cbbd9d66dd56cb54740e7d524f (patch)
tree77e6e838138d623c96e61c497417e9fc0f82100e /Documentation/mca.txt
parent9bcab8405c98c34849c5795c717b7e6a3e2d3875 (diff)
powerpc/spufs: fix aff_mutex and cbe_spu_info[n].list_mutex deadlock
Currenlt,, it is possible to lock aff_mutex and cbe_spu_info[n].list_mutex in different orders, allowing a deadlock to occur. With this change, aff_mutex is not taken within a list_mutex critical section anymore. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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