x86: PAT: move track untrack pfnmap stubs to asm-generic
authorvenkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com>
Fri, 19 Dec 2008 21:47:29 +0000 (13:47 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Fri, 19 Dec 2008 23:40:30 +0000 (15:40 -0800)
Impact: Cleanup and branch hints only.

Move the track and untrack pfn stub routines from memory.c to asm-generic.
Also add unlikely to pfnmap related calls in fork and exit path.

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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