This patch series aims to improve the speed of qemu-img rebase. 1. Mainly by removing unnecessary reads when rebasing on the same chain. 2. But also by minimizing the number of bdrv_open calls rebase requires.
v2: - Added missing g_free in "qemu-img: rebase: Reuse in-chain BlockDriverState"* Sam Eiderman (3): qemu-img: rebase: Reuse parent BlockDriverState qemu-img: rebase: Reduce reads on in-chain rebase qemu-img: rebase: Reuse in-chain BlockDriverState qemu-img.c | 85 ++++++++++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 58 insertions(+), 27 deletions(-) -- 2.13.3
