Re: [fuse-devel] Fuse Block Size

[Miklos S. <mi...@sz...>]

On Wed, Dec 11, 2013 at 1:37 PM, Devesh Gupta
<dev...@ne...> wrote:
> Hello,
>
> Yes, we are able to perform write operation with 128K size when using dd
> command with bs=128K block size.
> But are unable to perform write operation with 128K size with "cp"
> command. Perhaps cp command writes always writes in 32K block size.

One idea is to try setting st_blksize to 128k in the filesystem's
->getattr() method and/or f_bsize in ->statfs().  But "cp" may ignore
those as well.

Thanks,
Miklos