Re: [Qemu-devel] [PATCH v2 6/7] qcow2: Pass a QEMUIOVector to do_perform_cow_{read, write}()

[Manos Pitsidianakis]

On Wed, Jun 07, 2017 at 05:08:27PM +0300, Alberto Garcia wrote:

Instead of passing a single buffer pointer to do_perform_cow_write(),
pass a QEMUIOVector. This will allow us to merge the write requests
for the COW regions and the actual data into a single one.

Although do_perform_cow_read() does not strictly need to change its
API, we're doing it here as well for consistency.

Signed-off-by: Alberto Garcia <be...@igalia.com>

Reviewed-by: Manos Pitsidianakis <el13...@mail.ntua.gr>

signature.asc
Description: PGP signature