tree 41e6932764facecb11bc9ca831ffd67ded384d68
parent d87fe6607c31944f7572f965c1507ae77026c133
author venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> 1229723248 -0800
committer H. Peter Anvin <hpa@zytor.com> 1229730030 -0800

x86: PAT: remove follow_pfnmap_pte in favor of follow_phys

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>