linux-kernel - [PATCH 1/3] x86: export set_memory_ro() and set_memory

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Message-ID: <20080923222848.6281.23319.stgit@jtkirshe-mobile.jf.intel.com>
Date:	Tue, 23 Sep 2008 15:28:48 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	jeff@...zik.org, mingo@...e.hu, davem@...emloft.net
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	jesse.brandeburg@...el.com, john.ronciak@...el.com,
	Bruce Allan <bruce.w.allan@...el.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [PATCH 1/3] x86: export set_memory_ro() and set_memory_rw() calls

From: Bruce Allan <bruce.w.allan@...el.com>

Export set_memory_ro() and set_memory_rw() calls needed by a follow-on
patch to the e1000e driver.

Signed-off-by: Bruce Allan <bruce.w.allan@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---

 arch/x86/mm/pageattr.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 43e2f84..0991e15 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -906,11 +906,13 @@ int set_memory_ro(unsigned long addr, int numpages)
 {
 	return change_page_attr_clear(addr, numpages, __pgprot(_PAGE_RW));
 }
+EXPORT_SYMBOL(set_memory_ro);
 
 int set_memory_rw(unsigned long addr, int numpages)
 {
 	return change_page_attr_set(addr, numpages, __pgprot(_PAGE_RW));
 }
+EXPORT_SYMBOL(set_memory_rw);
 
 int set_memory_np(unsigned long addr, int numpages)
 {

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