Correct name of PL_OP_SLAB_ALLOC

p4raw-id: //depot/perlio@14277

diff --git a/perl.h b/perl.h
index 651f15c..11cac10 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -45,8 +45,8 @@
 /* PERL_IMPLICIT_SYS implies PerlMemShared != PerlMem
    so use slab allocator to avoid lots of MUTEX overhead
  */
-#  ifndef PL_SLAB_ALLOC
-#    define PL_SLAB_ALLOC
+#  ifndef PL_OP_SLAB_ALLOC
+#    define PL_OP_SLAB_ALLOC
 #  endif
 #endif