tree 2f1fcc63d4e0e0d054050382e2d1136481fafc76
parent faeca31d068090285b77c39574d2bda14b079c50
author Hugh Dickins <hugh@veritas.com> 1213638163 +0100
committer Ingo Molnar <mingo@elte.hu> 1213782668 +0200

x86: PAT: make pat_x_mtrr_type() more readable

Clean up over-complications in pat_x_mtrr_type().
And if reserve_memtype() ignores stray req_type bits when
pat_enabled, it's better to mask them off when not also.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>