Re: [PATCH] btrfs: document mount options in Documentation/fs/btrfs.txt

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On Sat, Mar 23, 2013 at 04:22:22PM -0600, Roger Binns wrote:
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> 
> On 23/03/13 10:48, Eric Sandeen wrote:
> > Btrfs is a new copy on write filesystem for Linux aimed at
> 
> How much longer does "new" get to be there as the filesystem has been
> going for well over half a decade.
> 
> > +  autodefrag +	Detect small random writes into files and queue them up
> > for the +	defrag process.  Works best for small files; Not well suited
> > for +	large database workloads.
> 
> What is "large"?  One man's large database is another's trivial database!
>  Same applies to "small".  Virtual machines are also in the category of
> large files with small random writes.
> 

Any write below i_size that is less than 64k.

Josef
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