Re: [PATCH 3/6] direct-io: do not merge logically non-contiguousrequests

[Christoph Hellwig]

On Fri, May 21, 2010 at 11:37:45AM -0400, Josef Bacik wrote:
> So after I sent this I thought that maybe I could make that test _only_ if we
> provide submit_bio, that way it only affects btrfs and not everybody else, would
> you prefer I do something like that?  I will make the commit log a bit more
> verbose.  Thanks,

Again, I think it's not really worth optimizing for.  Just document very
clearly why it's there.

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