Re: [Qemu-devel] [PATCH 2/4] blocksize: support auto-sensing of blocksizes

2014-09-03 Thread Stefan Hajnoczi
On Tue, Jul 29, 2014 at 02:27:17PM +0200, Ekaterina Tumanova wrote: > The block device model does not impose fixed block sizes for > access to backing devices. This patch introduces support for > auto lookup of the block sizes of the backing block device. > > To achieve this, a new function blkcon

[Qemu-devel] [PATCH 2/4] blocksize: support auto-sensing of blocksizes

2014-07-29 Thread Ekaterina Tumanova
The block device model does not impose fixed block sizes for access to backing devices. This patch introduces support for auto lookup of the block sizes of the backing block device. To achieve this, a new function blkconf_blocksizes is implemented. This function tries to get values from the block