x86: PAT: remove follow_pfnmap_pte in favor of follow_phys

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Impact: Cleanup - removes a new function in favor of a recently modified older one.

Replace follow_pfnmap_pte in pat code with follow_phys. follow_phys lso
returns protection eliminating the need of pte_pgprot call. Using follow_phys
also eliminates the need for pte_pa.

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 2008-12-19 13:47:28 -08:00 • committed by H. Peter Anvin

parent d87fe6607c

commit 982d789ab7

4 changed files with 11 additions and 70 deletions

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include/linux/mm.h

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