https://git.ruby-lang.org/ruby.git/commit/?id=a168c47728

From a168c4772827bc6105177c4b605dcf6e6e1943a5 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Fri, 14 May 2021 09:31:09 +0900
Subject: Make USE_MMAP_ALIGNED_ALLOC static const

---
 gc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gc.c b/gc.c
index c98aaee..365210b 100644
--- a/gc.c
+++ b/gc.c
@@ -858,10 +858,10 @@ enum { https://github.com/ruby/ruby/blob/trunk/gc.c#L858
 #ifdef HAVE_MMAP
 # if HAVE_CONST_PAGE_SIZE
 /* If we have the HEAP_PAGE and it is a constant, then we can directly use it. */
-#  define USE_MMAP_ALIGNED_ALLOC (PAGE_SIZE <= HEAP_PAGE_SIZE)
+static const bool USE_MMAP_ALIGNED_ALLOC = (PAGE_SIZE <= HEAP_PAGE_SIZE);
 # elif defined(PAGE_MAX_SIZE) && (PAGE_MAX_SIZE <= HEAP_PAGE_SIZE)
 /* PAGE_SIZE <= HEAP_PAGE_SIZE */
-#  define USE_MMAP_ALIGNED_ALLOC 1
+static const bool USE_MMAP_ALIGNED_ALLOC = true;
 # else
 /* Otherwise, fall back to determining if we can use mmap during runtime. */
 #  define USE_MMAP_ALIGNED_ALLOC (use_mmap_aligned_alloc != false)
@@ -869,7 +869,7 @@ enum { https://github.com/ruby/ruby/blob/trunk/gc.c#L869
 static bool use_mmap_aligned_alloc;
 # endif
 #else
-# define USE_MMAP_ALIGNED_ALLOC 0
+static const bool USE_MMAP_ALIGNED_ALLOC = false;
 #endif
 
 struct heap_page {
-- 
cgit v1.1


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/