From 1c86a620d74f4f9383c4956dafd3e2486300dc0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Wed, 17 Jun 2015 17:33:29 +0200
Subject: erts: Remove HALFWORD_HEAP definition

---
 erts/emulator/beam/erl_gc.c | 29 +++++------------------------
 1 file changed, 5 insertions(+), 24 deletions(-)

(limited to 'erts/emulator/beam/erl_gc.c')

diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index d2604f1595..6c335a9fe6 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -128,7 +128,7 @@ static void disallow_heap_frag_ref_in_old_heap(Process* p);
 static void disallow_heap_frag_ref(Process* p, Eterm* n_htop, Eterm* objv, int nobj);
 #endif
 
-#if defined(ARCH_64) && !HALFWORD_HEAP
+#if defined(ARCH_64)
 # define MAX_HEAP_SIZES 154
 #else
 # define MAX_HEAP_SIZES 59
@@ -147,26 +147,10 @@ typedef struct {
     erts_smp_atomic32_t refc;
 } ErtsGCInfoReq;
 
-#if !HALFWORD_HEAP
 ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(gcireq,
-				 ErtsGCInfoReq,
-				 5,
-				 ERTS_ALC_T_GC_INFO_REQ)
-#else
-static ERTS_INLINE ErtsGCInfoReq *
-gcireq_alloc(void)
-{
-    return erts_alloc(ERTS_ALC_T_GC_INFO_REQ,
-		      sizeof(ErtsGCInfoReq));
-}
-
-static ERTS_INLINE void
-gcireq_free(ErtsGCInfoReq *ptr)
-{
-    erts_free(ERTS_ALC_T_GC_INFO_REQ, ptr);
-}
-#endif
-
+                                 ErtsGCInfoReq,
+                                 5,
+                                 ERTS_ALC_T_GC_INFO_REQ)
 /*
  * Initialize GC global data.
  */
@@ -208,7 +192,7 @@ erts_init_gc(void)
     }
 
 
-    /* for 32 bit we want max_heap_size to be MAX(32bit) / 4 [words] (and halfword)
+    /* for 32 bit we want max_heap_size to be MAX(32bit) / 4 [words]
      * for 64 bit we want max_heap_size to be MAX(52bit) / 8 [words]
      */
 
@@ -232,10 +216,7 @@ erts_init_gc(void)
       init_gc_info(&esdp->gc_info);
     }
 
-#if !HALFWORD_HEAP
     init_gcireq_alloc();
-#endif
-
 }
 
 /*
-- 
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