From 921fde55c32eecb4087ca59b41982b7e5c4731d1 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Thu, 15 Jul 2004 08:06:25 +0000 Subject: Use MAP_PRIVATE whenever __ARCH_HAS_MMU__ is set. Only use MAP_SHARED when mmu-less. --- libc/stdlib/malloc-standard/malloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libc/stdlib/malloc-standard/malloc.c') diff --git a/libc/stdlib/malloc-standard/malloc.c b/libc/stdlib/malloc-standard/malloc.c index 8d132a43e..51e02a240 100644 --- a/libc/stdlib/malloc-standard/malloc.c +++ b/libc/stdlib/malloc-standard/malloc.c @@ -406,7 +406,7 @@ static void* __malloc_alloc(size_t nb, mstate av) /* Don't try if size wraps around 0 */ if ((unsigned long)(size) > (unsigned long)(nb)) { - mm = (char*)(MMAP(0, size, PROT_READ|PROT_WRITE, MAP_PRIVATE)); + mm = (char*)(MMAP(0, size, PROT_READ|PROT_WRITE)); if (mm != (char*)(MORECORE_FAILURE)) { @@ -526,7 +526,7 @@ static void* __malloc_alloc(size_t nb, mstate av) /* Don't try if size wraps around 0 */ if ((unsigned long)(size) > (unsigned long)(nb)) { - brk = (char*)(MMAP(0, size, PROT_READ|PROT_WRITE, MAP_PRIVATE)); + brk = (char*)(MMAP(0, size, PROT_READ|PROT_WRITE)); if (brk != (char*)(MORECORE_FAILURE)) { -- cgit v1.2.3