Jon Gjengset
Jon Gjengset
This is taken care of by `cloud-init`. When the user is created through `_create_sudo_nopasswd_user`, the `cloud-init` user creation code doesn't kick in because it detects that the user already exists:...
In certain pre/post scripts, it is useful to be able to refer back to files in the directory that houses that script itself (e.g., static assets, configuration files, etc.). It...
Currently, all other OSes revert to the old sync.RWMutex behaviour of sharing a single lock. Implementing `map_cpus` for other OSes in `cpus_GOOS.go` will fix this, and should be relatively straightforward...
There is currently no .s file for `cpu()` on non-x86 architechtures. Adding support for ARM should be fairly straightforward by reading the [CPU ID register](http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0360e/CACEDHJG.html), but I don't have a...
Currently, each call to `DRWMutex.RLocker()` causes the fairly expensive `CPUID` instruction (at least on some architechtures) to be called. The benchmarking tool avoids this to some extent by caching the...
The current implementation uses the single byte of CPU ID information in `EBX` from `CPUID` with `EAX=1` to play nicely with CPUs that do not support x2APIC (such as AMDs...
When working with `move` closures, and especially when spawning new threads, I often find myself having to clone a bunch of state (usually `Arc`s, but not always). This is either...
[`tsunami`](https://github.com/jonhoo/tsunami) has a crate-local link (for a builder struct) in its top-level docs. While this works fine in generated documentation, that link is wrong when used in `README.md`. It'd be...
See #408 and https://github.com/rust-lang/futures-rs/issues/2109.
Currently, `tower_buffer::Buffer::new` returns a `SpawnError`, defined like so: ```rust pub struct SpawnError { inner: T, } ``` The `T` here is the `Service` passed to `Buffer::new`. However, there is no...