diff options
| author |   otto <otto@openbsd.org> | 2008-11-20 09:05:15 +0000 |
|---|---|---|
| committer | otto <otto@openbsd.org> | 2008-11-20 09:05:15 +0000 |
| commit | e594c53f18bd459d0090676b2b3119d5a085653b (patch) | |
| tree | 1b4693f99b2ca66045757ba8c8b7340b3b3601f1 /lib/libc/stdlib/malloc.c | |
| parent | Reduce the leeway malloc allows when moving allocations to the end of (diff) | |
| download | wireguard-openbsd-e594c53f18bd459d0090676b2b3119d5a085653b.tar.xz wireguard-openbsd-e594c53f18bd459d0090676b2b3119d5a085653b.zip | |
move allocations between half a page and a page as close to the end of
the page as possible (i.e. make malloc option P a default).
ok art@ millert@ krw@
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
| -rw-r--r-- | lib/libc/stdlib/malloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c index 4e33d33b1b7..0f1f088b442 100644 --- a/lib/libc/stdlib/malloc.c +++ b/lib/libc/stdlib/malloc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: malloc.c,v 1.109 2008/11/20 09:01:24 otto Exp $ */ +/* $OpenBSD: malloc.c,v 1.110 2008/11/20 09:05:15 otto Exp $ */ /* * Copyright (c) 2008 Otto Moerbeek <otto@drijf.net> * @@ -154,7 +154,7 @@ static int malloc_active; /* status of malloc */ static int malloc_freeprot; /* mprotect free pages PROT_NONE? */ static int malloc_hint; /* call madvice on free pages? */ static int malloc_junk; /* junk fill? */ -static int malloc_move; /* move allocations to end of page? */ +static int malloc_move = 1; /* move allocations to end of page? */ static int malloc_realloc; /* always realloc? */ static int malloc_xmalloc; /* xmalloc behaviour? */ static int malloc_zero; /* zero fill? */ |