Re: [Qemu-devel] [PATCH 4/5] block: Drop superfluous aligning of bdrv_getlength()'s value

[Markus Armbruster]

Kevin Wolf <address@hidden> writes:

> Am 09.05.2014 um 11:48 hat Markus Armbruster geschrieben:
>> It returns a multiple of the sector size.
>> 
>> Signed-off-by: Markus Armbruster <address@hidden>
>
> Sooner or later this will change. If we do want to remove the rounding,
> how about adding an assertion instead so that we find those places at
> least when bdrv_getlength() is changed to byte granularity?

There are quite a few places that silently assume bdrv_getlength()'s
value is a multiple of BDRV_SECTOR_SIZE, or even of 512.  Regardless,
I'm happy to add assertions here.