rt: Expose the C stack inside the Rust scheduler so that C calls can switch to it

2011-09-27 19:19:19 -07:00
parent dbf472b0df
commit e8757ea01f
2 changed files with 5 additions and 4 deletions
--- a/src/rt/rust_scheduler.cpp
+++ b/src/rt/rust_scheduler.cpp
@@ -58,12 +58,10 @@ rust_scheduler::~rust_scheduler() {

 void
 rust_scheduler::activate(rust_task *task) {
-    context ctx;
-
-    task->ctx.next = &ctx;
+    task->ctx.next = &c_context;
    DLOG(this, task, "descheduling...");
    lock.unlock();
-    task->ctx.swap(ctx);
+    task->ctx.swap(c_context);
    lock.lock();
    DLOG(this, task, "task has returned");
 }