On Tue, Oct 03, 2017 at 08:43:46PM -0500, Eric Blake wrote:
> Improve our braindead copy-on-read implementation. Pre-patch,
> we have multiple issues:
> - we create a bounce buffer and perform a write for the entire
> request, even if the active image already has 99% of the
> clusters occupied, an
Am 04.10.2017 um 03:43 hat Eric Blake geschrieben:
> Improve our braindead copy-on-read implementation. Pre-patch,
> we have multiple issues:
> - we create a bounce buffer and perform a write for the entire
> request, even if the active image already has 99% of the
> clusters occupied, and really
Improve our braindead copy-on-read implementation. Pre-patch,
we have multiple issues:
- we create a bounce buffer and perform a write for the entire
request, even if the active image already has 99% of the
clusters occupied, and really only needs to copy-on-read the
remaining 1% of the clusters
-
