Re: [PATCH] blk-merge: fix blk_recount_segments

From: Christoph Hellwig
Date: Tue Sep 02 2014 - 12:21:53 EST

Btw, one thing we should reconsider is where we set
QUEUE_FLAG_NO_SG_MERGE. At least for virtio-blk it seems to me that
doing the S/G merge should be a lot cheaper than fanning out into the
indirect descriptors.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at