Re: [Qemu-devel] [PATCH v5] qemu-img: check block status of backing file when converting.

2016-04-27 Thread Max Reitz
On 27.04.2016 18:04, Ren Kimura wrote: > When converting images, check the block status of its backing file chain > to avoid needlessly reading zeros. > > Signed-off-by: Ren Kimura > --- > qemu-img.c | 15 +-- > 1 file changed, 13 insertions(+), 2 deletions(-) Thank you, I applied t

[Qemu-devel] [PATCH v5] qemu-img: check block status of backing file when converting.

2016-04-27 Thread Ren Kimura
When converting images, check the block status of its backing file chain to avoid needlessly reading zeros. Signed-off-by: Ren Kimura --- qemu-img.c | 15 +-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 1697762..cb72f14 100644 --- a/qe