bonzini

13 ms·

301.
by bonzini 1y ago
Kinda like "the queen's duck" ( https://bwiggs.com/notebook/queens-duck/ ).
302.
by bonzini 1y ago
You confuse "include all the broken work-in-progress commits" with "split the independent parts that get you from A to B".
303.
by bonzini 1y ago
> - if there's a problem with the code, there's no guarantee that the submitter will be available or interested in fixing it once it's got upstream, so it's more important to catch subtle problems up front It's a
304.
by bonzini 1y ago
It is, and it will be back soon just like Python's "if __name__ == '__main__'"...
305.
by bonzini 1y ago
People get mad about appropriating a term ("open source") that has had for 20 years a clear definition (among others "no discrimination against field of endeavor", "license must not restrict other software") fo
306.
by bonzini 1y ago
> But by kumbaya ethics or community spirit or whatever you want to call it, they're scummy vultures. ACF was so important to the ecosystem that Automattic felt the need to grab it after they kicked out the maintainers. Doesn't
307.
by bonzini 1y ago
String representations are obtained with the Display trait, which automatically results in an implementation of to_string() as well.
308.
by bonzini 1y ago
Neither you nor the parent comment are using rug pull in the sense of the article.
309.
by bonzini 1y ago
The text includes this specification: "The Foundation promises that all distribution of the Work, or of any work "based on the Work," that takes place under the control of the Foundation or its assignees, shall be on terms th
310.
by bonzini 1y ago
Yes, either quadlet or handwritten podman CLI in .service files is the way to go. I don't like using generate-systemd because it hides the actual configuration of the container, I see no point in being stateful...
311.
by bonzini 1y ago
QEMU used a similar CI for its website before switching to Gitlab pages: https://gist.github.com/bonzini/1abbbdec739e77503945a3605e0e...
312.
by bonzini 1y ago
Yes because the API server is stateless, unlike the docker daemon. If you kill it you can still operate on containers, images, etc. by other means, whereas if you kill the docker daemon the CLI stops working too.
313.
by bonzini 1y ago
No, the main selling point is daemonless. For example, you put podman in a systemd unit and you can stop/start with systemctl without an external point of failure. Comparing root docker with rootless podman performance is apples to ora
314.
by bonzini 1y ago
> podman had a much worse performance compared to docker on my small cloud vps. Can't really go into details though. Are you using rootless podman? Then network redirection is done using user more networking, which has two modes: sl
315.
by bonzini 1y ago
They could be made visible. On MSDOS it was common to have editors show an arrow as ESC or EOF, respectively pointing left or right. A lone CR was a musical note. I am not sure whether RS could have replaced LF or CR+LF in this kind of free
316.
by bonzini 1y ago
90% accuracy was just my own hunch but it is true that, out of 2000 lines, roughly 200 lines were changed, and there were roughly 20 mypy errors left after the first fully automatic pass. Most of these were due to code that did use duck typ
317.
by bonzini 1y ago
I have a similar mandate and a similar take, but slightly different use cases. As to the search engine, my searches are often very narrow, like I want to recall a specific message from a mailing list, so I don't use that too much. On t
318.
by bonzini 1y ago
Yep, vm-memory needs pretty large changes to the crate itself but fortunately they're already in progress to add IOMMU support to the virtio and vhost crates. Probably there will be an API break but with old and new crates able to talk
319.
by bonzini 1y ago
Reusing the work-in-progress QEMU code is awesome!
320.
by bonzini 1y ago
I do that for one thing: Home Assistant, because it's something that I want to customize to provide the best experience for the whole household. Everything else, I agree and Synology has delivered enough (such a lifetime of 10+ years w
321.
by bonzini 1y ago
AWS runs Xen guests through a KVM-based compatibility layer. You can try it with QEMU too.
322.
by bonzini 1y ago
If the kernel makes it available to userspace, then it could be done. I am not aware of any specific emulation-friendly extensions to RISC-V though.
323.
by bonzini 1y ago
Yes, the top level uses write protection of guest memory to combine the two levels of translation into one.
324.
by bonzini 1y ago
Yes, there are virtualization-specific page tables that convert guest physical to host physical addresses. KVM still haw to take host userspace's virtual addresses, convert them to host physical addresses, and make sure that the virtua
325.
by bonzini 1y ago
Rust without safety-by-default, and hence without the borrow checker, is not Rust. A smaller Rust should either remove unsafe constructs (and then you get something more like a new Java/Scala/Kotlin except with aliasing XOR mutabi
326.
by bonzini 1y ago
It also says that oxygen toxicity is a possibility only above 21% oxygen. In fact, with regular air there are way too many things that have already gone wrong if you are at 65 m depth (or even 50 m). It's clear from reading the documen
327.
by bonzini 1y ago
Not with 21% oxygen. 25 meters is 3.5*0.21=0.73 bar of O2 partial pressure, which is within even the strictest limits that apply to rebreathers (1.3 bar). If you're breathing 100% oxygen for decompression, that's a completely diff
328.
by bonzini 1y ago
Shameless plug: https://lwn.net/Articles/844224/ is in my opinion exactly the parts that are missing from the book that the author criticizes. I focus on how threads synchronize, independent of the actual primiti
329.
by bonzini 1y ago
Yes, he is. Oxygen toxicity causes seizures, not narcosis, and kicks in at around 1.6 bar of partial pressure (just below 65 m when breathing 21% oxygen as in regular air). PADI uses 1.4 bar to add an extra safety margin. Oxygen toxicity is
330.
by bonzini 1y ago
There is toolbox, see https://github.com/containers/toolbox .

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