From: Joachim Fenkes <fenkes@de.ibm.com>
Date: Thu, 13 Sep 2007 16:15:28 +0000 (+0200)
Subject: IB/umem: Add hugetlb flag to struct ib_umem
X-Git-Tag: v2.6.24-rc1~1453^2~52
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8d8beea0383e47c9d65d45f0ca95626ec435fcd;p=pandora-kernel.git

IB/umem: Add hugetlb flag to struct ib_umem

During ib_umem_get(), determine whether all pages from the memory
region are hugetlb pages and report this in the "hugetlb" member.
Low-level drivers can use this information if they need it.

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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