[PATCH 1/3] x86: export set_memory_ro() and set_memory_rw() calls
From: Jeff Kirsher <hidden>
Date: 2008-09-23 22:30:50
Also in:
lkml
Subsystem:
the rest, x86 architecture (32-bit and 64-bit), x86 mm · Maintainers:
Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen, Andy Lutomirski, Peter Zijlstra
From: Bruce Allan <redacted> Export set_memory_ro() and set_memory_rw() calls needed by a follow-on patch to the e1000e driver. Signed-off-by: Bruce Allan <redacted> Signed-off-by: Jeff Kirsher <redacted> --- 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) {