rts: Don't hint inlining of appendToRunQueue

These hints have resulted in compile-time warnings due to failed
inlinings for quite some time. Moreover, it's quite unlikely that
inlining them is all that beneficial given that they are rather sizeable
functions.

Resolves #22280.

1 files changed, 55 insertions, 0 deletions

diff --git a/rts/Schedule.c b/rts/Schedule.c
index bc0e7d3acf..028578d6dc 100644
--- a/rts/Schedule.c
+++ b/rts/Schedule.c
@@ -2915,6 +2915,61 @@ deleteThread_(StgTSO *tso)
 }
 #endif
 
+/*
+ * Run queue manipulation
+ */
+
+void
+appendToRunQueue (Capability *cap, StgTSO *tso)
+{
+    ASSERT(tso->_link == END_TSO_QUEUE);
+    if (cap->run_queue_hd == END_TSO_QUEUE) {
+        cap->run_queue_hd = tso;
+        tso->block_info.prev = END_TSO_QUEUE;
+    } else {
+        setTSOLink(cap, cap->run_queue_tl, tso);
+        setTSOPrev(cap, tso, cap->run_queue_tl);
+    }
+    cap->run_queue_tl = tso;
+    cap->n_run_queue++;
+}
+
+void
+pushOnRunQueue (Capability *cap, StgTSO *tso)
+{
+    setTSOLink(cap, tso, cap->run_queue_hd);
+    tso->block_info.prev = END_TSO_QUEUE;
+    if (cap->run_queue_hd != END_TSO_QUEUE) {
+        setTSOPrev(cap, cap->run_queue_hd, tso);
+    }
+    cap->run_queue_hd = tso;
+    if (cap->run_queue_tl == END_TSO_QUEUE) {
+        cap->run_queue_tl = tso;
+    }
+    cap->n_run_queue++;
+}
+
+StgTSO *popRunQueue (Capability *cap)
+{
+    ASSERT(cap->n_run_queue > 0);
+    StgTSO *t = cap->run_queue_hd;
+    ASSERT(t != END_TSO_QUEUE);
+    cap->run_queue_hd = t->_link;
+
+    StgTSO *link = RELAXED_LOAD(&t->_link);
+    if (link != END_TSO_QUEUE) {
+        link->block_info.prev = END_TSO_QUEUE;
+    }
+    RELAXED_STORE(&t->_link, END_TSO_QUEUE); // no write barrier req'd
+
+    if (cap->run_queue_hd == END_TSO_QUEUE) {
+        cap->run_queue_tl = END_TSO_QUEUE;
+    }
+    cap->n_run_queue--;
+    return t;
+}
+
+
 /* -----------------------------------------------------------------------------
    raiseExceptionHelper