[PATCH] vmcore: call remap_pfn_range() separately for respectivepartial pages

[HATAYAMA Daisuke]

Hello Vivek,

Here is a patch set for mmap failure for /proc/vmcore.
Could you try to use this on the problematic system?

This patch doesn't copy partial pages to the 2nd kernel, only prepares
vmcore objects for respective partial pages to invoke remap_pfn_range()
for individual partial pages.