On 3/21/19 3:58 PM, Eric Blake wrote:
> On 3/20/19 4:03 PM, Eric Blake wrote:
>> On 3/20/19 3:39 PM, John Ferlan wrote:
>>>
>>>
>>> On 3/20/19 1:40 AM, Eric Blake wrote:
It is easier to track the current snapshot as part of the list of
snapshots. In particular, doing so lets us guarant
On 3/20/19 4:03 PM, Eric Blake wrote:
> On 3/20/19 3:39 PM, John Ferlan wrote:
>>
>>
>> On 3/20/19 1:40 AM, Eric Blake wrote:
>>> It is easier to track the current snapshot as part of the list of
>>> snapshots. In particular, doing so lets us guarantee that the current
>>> snapshot is cleared if th
On 3/20/19 3:39 PM, John Ferlan wrote:
>
>
> On 3/20/19 1:40 AM, Eric Blake wrote:
>> It is easier to track the current snapshot as part of the list of
>> snapshots. In particular, doing so lets us guarantee that the current
>> snapshot is cleared if that snapshot is removed from the list (rather
On 3/20/19 1:40 AM, Eric Blake wrote:
> It is easier to track the current snapshot as part of the list of
> snapshots. In particular, doing so lets us guarantee that the current
> snapshot is cleared if that snapshot is removed from the list (rather
> than depending on the caller to do so, and r
It is easier to track the current snapshot as part of the list of
snapshots. In particular, doing so lets us guarantee that the current
snapshot is cleared if that snapshot is removed from the list (rather
than depending on the caller to do so, and risking a use-after-free
problem). This requires