[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 02/10] xen/blkfront: separate per ring information out of device info
On Sat, Nov 14, 2015 at 11:12:11AM +0800, Bob Liu wrote: > Split per ring information to an new structure "blkfront_ring_info". > > A ring is the representation of a hardware queue, every vbd device can > associate > with one or more rings depending on how many hardware queues/rings to be used. > > This patch is a preparation for supporting real multi hardware queues/rings. I also added: We also add a backpointer to 'struct blkfront_info' (dev_info) which is not needed (we could use containers_of) but further patch ("xen/blkfront: pseudo support for multi hardware queues/rings") will make allocation of 'blkfront_ring_info' dynamic. Fixed some odd tab spaces. And put in my 'for-jens-4.5' branch. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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