Previously this used the number of layout threads to allocate the
threadpool. This also makes the member name consistent with the rest of
the structure.
Although Rust allocations are on the jemalloc heap, allocations done by
Skia and the graphics driver are on the system heap, so it's worth
reporting that as well.
One thing I'm not sure about: I think mallinfo() might be a glibc-only thing, and I'm not sure if `target_os="linux"` implies glibc for Servo. So confirmation of that would be good.
Although Rust allocations are on the jemalloc heap, allocations done by
Skia and the graphics driver are on the system heap, so it's worth
reporting that as well.
The majority of this change is simply re-arranging the code in the glutin port so that the windowed/headless code is configured at build time rather than runtime. There shouldn't be any functional difference as a result of this change.
The majority of this change is simply re-arranging the code in the glutin port
so that the windowed/headless code is configured at build time rather
than runtime. There shouldn't be any functional difference as a result of this change.
The code has been disabled during the last rust upgrade, and has not found an
owner. Since the next rust upgrade will bitrot it even more, it is better to
remove it for now. If anyone wishes to restore it, the code remains in version
history.
Notes:
* This adds `#![allow(missing_copy_implementations)]` to components/*/lib.rs. I'm not sure how to approach the missing Copy warnings (are there things for which Copy should NOT be implemented, and how can I tell?) so I stuck this in to make life easier when looking through the warnings. I can easily remove this if necessary.
* This leaves the following type of warnings, which I couldn't figure out how to approach (I'll investigate it later if no one else wants to).
```
css/matching.rs:72:23: 72:35 warning: use of deprecated item: Use overloaded core::cmp::PartialEq, #[warn(deprecated)] on by default
css/matching.rs:72 this_as_query.equiv(other)
^~~~~~~~~~~~
css/matching.rs:95:10: 95:49 warning: use of deprecated item: Use overloaded core::cmp::PartialEq, #[warn(deprecated)] on by default
css/matching.rs:95 impl<'a> Equiv<ApplicableDeclarationsCacheEntry> for ApplicableDeclarationsCacheQuery<'a> {
```
