diff options
| author | Carl Lerche <me@carllerche.com> | 2020-03-26 12:23:12 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-26 12:23:12 -0700 |
| commit | 1cb1e291c10adf6b4e530cb1475b95ba10fa615f (patch) | |
| tree | aabaebe663e2647fb72cb609d1486adcde0c4cc4 /tokio/src/runtime/thread_pool/mod.rs | |
| parent | 186196b911bb7cbbd67e74b4ef051d3daf2d64c1 (diff) | |
rt: track loom changes + tweak queue (#2315)
Loom is having a big refresh to improve performance and tighten up the
concurrency model. This diff tracks those changes.
Included in the changes is the removal of `CausalCell` deferred checks.
This is due to it technically being undefined behavior in the C++11
memory model. To address this, the work-stealing queue is updated to
avoid needing this behavior. This is done by limiting the queue to have
one concurrent stealer.
Diffstat (limited to 'tokio/src/runtime/thread_pool/mod.rs')
| -rw-r--r-- | tokio/src/runtime/thread_pool/mod.rs | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tokio/src/runtime/thread_pool/mod.rs b/tokio/src/runtime/thread_pool/mod.rs index 8a74fe38..87a75e3f 100644 --- a/tokio/src/runtime/thread_pool/mod.rs +++ b/tokio/src/runtime/thread_pool/mod.rs @@ -6,8 +6,6 @@ use atomic_cell::AtomicCell; mod idle; use self::idle::Idle; -mod queue; - mod worker; pub(crate) use worker::Launch; |