xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'master' into for-linus

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This commit is contained in:
Rafael J. Wysocki
2009-09-10 00:02:02 +02:00
parent 9d7302299e 7135a71b19
commit bf992fa2bc
232 changed files with 2349 additions and 1591 deletions
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12
arch/x86/include/asm/pgtable.h
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@@ -2,6 +2,7 @@
#define _ASM_X86_PGTABLE_H
#include <asm/page.h>
#include <asm/e820.h>
#include <asm/pgtable_types.h>
@@ -269,9 +270,16 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
#define canon_pgprot(p) __pgprot(massage_pgprot(p))
static inline int is_new_memtype_allowed(unsigned long flags,
unsigned long new_flags)
static inline int is_new_memtype_allowed(u64 paddr, unsigned long size,
unsigned long flags,
unsigned long new_flags)
{
/*
* PAT type is always WB for ISA. So no need to check.
*/
if (is_ISA_range(paddr, paddr + size - 1))
return 1;
/*
* Certain new memtypes are not allowed with certain
* requested memtype: