[Gluster-devel] large_read fuse option when direct-io mode is disabled?

Gordan Bobic gordan at bobich.net
Sat Jul 4 11:50:36 UTC 2009


Harshavardhana wrote:
> Gordan
> 
>     It will be required for applications using "aio" framework. Probably 
> in Xen configurations with "tap:aio". big_writes is for performance 
> improvement provided by latest fuse kernel module.

So is this in any way a direct offset of the direct-io=off, or are they 
completely independent? i.e. is big_writes improvement going to be the 
same regardless of direct-io (with direct-io providing a further boost)?

Gordan





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