rt: Add comments to rust_task::yield

2011-11-18 13:28:12 -08:00 · 2011-11-18 13:28:12 -08:00 · 57b43b53f9
commit 57b43b53f9
parent d1ef29ab37
1 changed files with 1 additions and 0 deletions
--- a/src/rt/rust_task.cpp
+++ b/src/rt/rust_task.cpp
@ -275,6 +275,7 @@ rust_task::yield(size_t time_in_us) {
        name, this, time_in_us);

    if (killed && !dead()) {
+        // Receive may have blocked before yielding
        unblock();
        fail();
    }