Changeset 1863 for trunk/src/kmk/implicit.c

Timestamp:

Oct 14, 2008, 11:46:23 AM (17 years ago)

Author:

bird

Message:

kmk: Allocation caches for nameseq, dep and idep. next: variable.

File:

• trunk/src/kmk/implicit.c (modified) (5 diffs)

trunk/src/kmk/implicit.c

@@ -66 +66 @@
 
 
+#ifdef CONFIG_WITH_ALLOC_CACHES
+struct alloccache idep_cache;
+#endif
+
 /* Struct idep captures information about implicit prerequisites
    that come from implicit rules. */
@@ -86 +90 @@
     {
       n = p->next;
+#ifndef CONFIG_WITH_ALLOC_CACHES
       free (p);
+#else
+      alloccache_free (&idep_cache, p);
+#endif
     }
 }
@@ -254 +262 @@
 
   PATH_VAR (stem_str); /* @@ Need to get rid of stem, stemlen, etc. */
+
+#ifdef CONFIG_WITH_ALLOC_CACHES
+  if (!idep_cache.size)
+    alloccache_init (&idep_cache, sizeof(struct idep), "dep", NULL, NULL);
+#endif
 
 #ifndef NO_ARCHIVES
@@ -583 +596 @@
                         ;
 
+#ifndef CONFIG_WITH_ALLOC_CACHES
                       *id_ptr = (struct idep *)
                         multi_glob (
@@ -589 +603 @@
                                           sizeof (struct idep),
                                           1), sizeof (struct idep));
+#else
+                      *id_ptr = (struct idep *)
+                        multi_glob (
+                          parse_file_seq (&p2,
+                                          order_only ? '\0' : '|',
+                                          &idep_cache, 1),
+                          &idep_cache);
+#endif
 
                       /* @@ It would be nice to teach parse_file_seq or