Gabriel de Perthuis

I don't think this exists on BSD per this recent thread: https://freebsd-arch.freebsd.narkive.com/JKZnzc4p/hole-punching-trim-etc But since we need fallback logic regardless, that is not too problematic.

> That man page does not actually mention anything about the call issuing a discard (or TRIM) to the hardware. Do you have a source for this? That's implementation and...

I need it to actually ensure later reads return zeroes. If there's an error code that can unambiguously mean ENOTSUP, I'd be okay moving any fallback emulation to a layer...

With further thought, I'd be good with flags that ask for zeroing or not, in addition to the out parameter and higher-level fallback logic mentioned above. I'm not sure if...

I like the EOPNOTSUPP approach very much, will do that. Re an explicit "ask for zeroing" flag (as opposed to discarding and having uninitialized data appear), it's not something I...

I've started testing my virtio implementation, but it looks like Qemu doesn't support discard for virtio-blk, only for scsi. I don't know of another supported VMM on Linux so I'll...

crosvm has support for the feature: https://chromium.googlesource.com/chromiumos/platform/crosvm/+/7621d910f56ff85400b252f88fdef324a1cc13d6%5E%21/#F0 via https://bugs.chromium.org/p/chromium/issues/detail?id=850998 . Not sure how hard it would be to integrate.

I've built and run crosvm, but I only get messages from early boot, I don't think it can run Solo5's kernel. So the virtio bits will have to be dropped...

I've started working on this by rebasing #534 and fixing server-side selection of the algorithm: https://github.com/g2p/rustls/commits/certificate-compression-v3 No PR yet, because I want to rework the configuration interface. Compression can be...

I have published a crate with the necessary glue: https://docs.rs/fluent-datetime https://lib.rs/crates/fluent-datetime