x86: overmapped fix when 4K pages on tail, 64-bit

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fix phys_pmd_init to make sure not to return bigger value than end.

also print out range split:1G/2M/4K in init_memory_mapping().

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Yinghai Lu 2008-07-09 20:15:02 -07:00 • committed by Ingo Molnar

parent 4fb3dc2729

commit 7b16eb8930

1 changed files with 72 additions and 34 deletions

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arch/x86/mm/init_64.c

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