On Apr 14, Dan Williams wrote: > On Mon, Apr 14, 2014 at 7:21 AM, Ezequiel Garcia > <ezequiel.garcia@xxxxxxxxxxxxxxxxxx> wrote: > > Here are the two pending mv_xor group of fixes. I'm resending them rebased > > on v3.15-rc1, although the previously sent ones already applied there. > > > > Patch 1 is a fix for a out-of-order execution problem, the descriptor > > is now flushed before the channel is activated. > > > > Patches 2-4, are the v2 of the previously sent by Thomas Petazzoni [1]. > > I've tried to address the comments made by Andi and Dan, and also kept > > Thomas' ultimate goal: get rid of the mv_xor_slot_cleanup() function > > (which takes the spinlock). > > > > This series is based on v3.15-rc1, and tested on an Armada XP GP board. > > > > > > Thanks for the resend. Apologies for not getting them into 3.15-rc1. > I'll push "dma: mv_xor: Flush descriptors before activating a channel" > as a fix for 3.15, but the other cleanups are now queued for 3.16. > > I have them all on my -next branch, but will need to rebase that to > pull out the "Flush descriptors..." fix. > Sounds good, thanks! -- Ezequiel García, Free Electrons Embedded Linux, Kernel and Android Engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
