Changeset 2e9b59b for libcfa/src/concurrency/iofwd.hfa

Timestamp:

Apr 19, 2022, 3:00:04 PM (3 years ago)

Author:

m3zulfiq <m3zulfiq@…>

Branches:

ADT, ast-experimental, master, pthread-emulation, qualifiedEnum

Children:

5b84a321

Parents:

ba897d21 (diff), bb7c77d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

added benchmark and evaluations chapter to thesis

File:

• libcfa/src/concurrency/iofwd.hfa (modified) (3 diffs)

libcfa/src/concurrency/iofwd.hfa

@@ -25 +25 @@
 }
 #include "bits/defs.hfa"
+#include "kernel/fwd.hfa"
 #include "time.hfa"
 
@@ -48 +49 @@
 
 struct cluster;
-struct io_future_t;
 struct $io_context;
 
@@ -58 +58 @@
 
 struct io_uring_sqe;
+
+//-----------------------------------------------------------------------
+// IO user data
+struct io_future_t {
+        future_t self;
+        __s32 result;
+};
+
+static inline {
+        thread$ * fulfil( io_future_t & this, __s32 result, bool do_unpark = true ) {
+                this.result = result;
+                return fulfil(this.self, do_unpark);
+        }
+
+        // Wait for the future to be fulfilled
+        bool wait     ( io_future_t & this ) { return wait     (this.self); }
+        void reset    ( io_future_t & this ) { return reset    (this.self); }
+        bool available( io_future_t & this ) { return available(this.self); }
+}
 
 //----------