Messages in this thread | | | Subject | Re: [PATCH v7 0/8] Raid: enable talitos xor offload for improving performance | From | Dan Williams <> | Date | Wed, 29 Aug 2012 07:52:55 -0700 |
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On Wed, 2012-08-29 at 11:15 +0000, Liu Qiang-B32616 wrote: > Hi Dan, > > Ping? > Can you apply these patches? Thanks. >
I'm working my way through them.
The first thing I notice is that xor_chan->desc_lock is taken inconsistently. I.e. spin_lock_irqsave() in talitos_process_pending() and spin_lock_bh() everywhere else. Have you run these patches with lockdep?
-- Dan
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