On 5/10/24 02:22, Stefan Hajnoczi wrote:
On Wed, May 08, 2024 at 05:36:21PM +0800, Changqi Lu wrote:
[SNIP]
+
+/**
+ * Persist Through Power Loss(PTPL) is considered as required in QEMU
+ * block layer, the block driver need always enable PTPL.
+ */
What is the reasoning
On Wed, May 08, 2024 at 05:36:21PM +0800, Changqi Lu wrote:
> Add persistent reservation in/out operations
> at the block level. The following operations
> are included:
>
> - read_keys:retrieves the list of registered keys.
> - read_reservation: retrieves the current reservation status.
Add persistent reservation in/out operations
at the block level. The following operations
are included:
- read_keys:retrieves the list of registered keys.
- read_reservation: retrieves the current reservation status.
- register: registers a new reservation key.
- reserve:
