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    SubjectRe: [PATCH] ARM: mm: Regarding section when dealing with meminfo
    On Fri, Jan 21, 2011 at 11:12:27AM +0900, KyongHo Cho wrote:
    > Since the size of section is 256 mib and NR_BANKS is defined as 8,
    > no ARM system can have more RAM than 2GiB in the current implementation.
    > If you want banks in meminfo not to cross sparsemem boundaries,
    > we need to find another way of physical memory specification in the kernel.

    There is no problem with increasing NR_BANKS.


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