From e798c6e87b64d9fdbd5e9f757b1c033223763d9f Mon Sep 17 00:00:00 2001
From: Prasanna Meda <pmeda@akamai.com>
Date: Tue, 21 Jun 2005 17:14:36 -0700
Subject: [PATCH] [PATCH] madvise: do not split the maps

This attempts to avoid splittings when it is not needed, that is when
vm_flags are same as new flags.  The idea is from the <2.6.11 mlock_fixup
and others.  This will provide base for the next madvise merging patch.

Signed-off-by: Prasanna Meda <pmeda@akamai.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
Reading git-format-patch failed