On 1/12/21 12:35 PM, Peter Krempa wrote:
On Tue, Jan 12, 2021 at 12:29:58 +0100, Michal Privoznik wrote:
On 1/12/21 12:19 PM, Peter Krempa wrote:
On Tue, Jan 12, 2021 at 09:29:49 +0100, Michal Privoznik wrote:
This capability tracks whether memory-backend-file has
"x-use-canonical-path-for-ramblock-id" attribute. Introduced into
QEMU by commit v4.0.0-rc0~189^2. While "x-" prefix is considered
Please use a commit hash instead of this.
experimental or internal to QEMU, the next commit justifies its
use.
NACK unless qemu adds a statement to their code and documentation that
the this property is considered stable despite the 'x-prefix' and you
add a link to the appropriate qemu upstream commit once it's done.
We don't want to depend on experimental stuff so we need a strong
excuse.
That's done in the next commit. Do you want me to copy it here too? I
figured I'd put the justification where I'm actually setting the internal
knob.
Yes, because this is also mentioning the an 'x-' prefixed property. I
want to be absolutely clear in any places (including a comment in the
code, which you also should add into the capability code) that this is
extraordinary circumstance and that qemu is actually considering that
property stable.
I want to prevent that this commit will be used as an excuse to depend
on experimental properties which are not actually considered
non-experimental.
Alight, fair enough. Let me fix that in v2.
Michal
