[LTP] [PATCH v1] fs_fill: Increase test loop device size to 1GB

[Petr Vorel]

Hi Wei,

> On PPC64 the page size is 64K and this causes trouble on btrfs
nit: s/PPC64/ppc64le/ (the other one is 32 bit)
nit: s/64K/4K/

> filesystems of small size(LTP currently use 300M), the threads
> could compete for a very small number of pages/blocks to actually
> write the data. So Increase minimal device size to 1G avoid the
> corner case.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

I wonder if would work with less (512 MB), but probably better to be safe with
1024 MB.

Kind regards,
Petr