x86: PAT: change pgprot_noncached to uc_minus instead of strong uc - v3

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Impact: mm behavior change.

Make pgprot_noncached uc_minus instead of strong UC. This will make
pgprot_noncached to be in line with ioremap_nocache() and all the other
APIs that map page uc_minus on uc request.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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venkatesh.pallipadi@intel.com 2008-12-18 11:41:31 -08:00 • committed by H. Peter Anvin

parent 5899329b19

commit 8a7b12f70f

3 changed files with 8 additions and 15 deletions

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8

arch/x86/include/asm/pgtable.h

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9

arch/x86/include/asm/pgtable_32.h

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6

arch/x86/include/asm/pgtable_64.h

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