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@

1 files changed, 3 insertions, 2 deletions

diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3
index a6a8014433..79d36d61fd 100644
--- a/src/lib/libc/stdlib/malloc.3
+++ b/src/lib/libc/stdlib/malloc.3
@@ -30,9 +30,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: malloc.3,v 1.56 2008/11/02 14:42:01 otto Exp $
+.\"     $OpenBSD: malloc.3,v 1.57 2008/11/20 09:05:15 otto Exp $
 .\"
-.Dd $Mdocdate: November 2 2008 $
+.Dd $Mdocdate: November 20 2008 $
 .Dt MALLOC 3
 .Os
 .Sh NAME
@@ -254,6 +254,7 @@ Freed chunks are filled with 0xdf.
 Allocations larger than half a page but smaller that a page
 are aligned to the end of a page to catch buffer overruns in more
 cases.
+This is the default.
 .It Cm R
 .Dq realloc .
 Always reallocate when