Re: [virtio-dev] [PATCH v3] Add lifetime metrics to virtio-blk

2021-03-05 Thread Enrico Granata
On Fri, Mar 5, 2021 at 4:38 AM Cornelia Huck wrote: > > On Wed, 3 Mar 2021 11:01:50 -0700 > Enrico Granata wrote: > > > On Wed, Mar 3, 2021 at 10:18 AM Cornelia Huck wrote: > > > > > > On Mon, 1 Mar 2021 10:51:03 -0700 > > > Enrico Granata wrote: > > > > > > > In many embedded systems, virtio-b

[virtio-dev] [PATCH v4] Add lifetime metrics to virtio-blk

2021-03-05 Thread Enrico Granata
In many embedded systems, virtio-blk implementations are backed by eMMC or UFS storage devices, which are subject to predictable and measurable wear over time due to repeated write cycles. For such systems, it can be important to be able to track accurately the amount of wear imposed on the storag

Re: [virtio-dev] [PATCH v3] Add lifetime metrics to virtio-blk

2021-03-05 Thread Cornelia Huck
On Wed, 3 Mar 2021 11:01:50 -0700 Enrico Granata wrote: > On Wed, Mar 3, 2021 at 10:18 AM Cornelia Huck wrote: > > > > On Mon, 1 Mar 2021 10:51:03 -0700 > > Enrico Granata wrote: > > > > > In many embedded systems, virtio-blk implementations are > > > backed by eMMC or UFS storage devices, wh