On Fri, May 18, 2012 at 10:52:16AM -0700, Tejun Heo wrote: > Does this by any chance allow killing ->merge_bvec_fn()?
merge_bvec also has an impact on efficiency. Why create a too-large bio in the first place if it's only going to have to get split up again? If a change like this goes in, the various trade-offs should be re-examined. Alasdair -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
