Patchwork [1/4,tip:x86/mm] Correcting improper large page preservation

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Submitter Siarhei Liakh
Date April 1, 2010, 1:59 a.m.
Message ID <v2o817ecb6f1003311859nb14bab83y80f743a0accc5028@mail.gmail.com>
Download mbox | patch
Permalink /patch/90045/
State New, archived
Headers show

Comments

Patch

diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index cf07c26..6844675 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -255,6 +255,7 @@  static inline pgprot_t static_protections(pgprot_t
prot, unsigned long address,
 				   unsigned long pfn)
 {
 	pgprot_t forbidden = __pgprot(0);
+	pgprot_t required = __pgprot(0);

 	/*