[PATCH 0/3] x86, ACPI, mm: Cleanup for {max|low|max_low}_pfn_mapped.

This patch-set does the following: 1. Kill max_low_pfn_mapped as it is useless. This patch is from Yinghai. 2. Update min_pfn_mapped and max_pfn_mapped together in add_pfn_range_mapped(). 3. Move definition of max_pfn_mapped tp init.c together with min_pfn_mapped. Tang Chen (2): x86, mm:

[PATCH 0/3] x86, ACPI, mm: Cleanup for {max|low|max_low}_pfn_mapped.

This patch-set does the following: 1. Kill max_low_pfn_mapped as it is useless. This patch is from Yinghai. 2. Update min_pfn_mapped and max_pfn_mapped together in add_pfn_range_mapped(). 3. Move definition of max_pfn_mapped tp init.c together with min_pfn_mapped. Tang Chen (2): x86, mm: