[Qemu-block] [PATCH v2 0/5] qcow2: Implement .bdrv_co_preadv/pwritev

This series converts qcow2 to the byte-based I/O interfaces. This simplifies the code by removing many unit conversions, and in the unlikely case of actual unaligned requests, it even makes the driver work more efficiently by avoiding read-modify-write. v2: - Be more careful with integer overflows

Re: [Qemu-block] [PATCH v2 0/5] qcow2: Implement .bdrv_co_preadv/pwritev

Am 06.06.2016 um 16:59 hat Kevin Wolf geschrieben: > This series converts qcow2 to the byte-based I/O interfaces. This simplifies > the code by removing many unit conversions, and in the unlikely case of actual > unaligned requests, it even makes the driver work more efficiently by avoiding > read-