From: Tejun Heo <tj@kernel.org>
Date: Thu, 8 Dec 2011 18:22:08 +0000 (-0800)
Subject: memblock: Track total size of regions automatically
X-Git-Tag: v3.3-rc1~195^2^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1440c4e2c918532f39131c3330fe2226e16be7b6;p=pandora-kernel.git

memblock: Track total size of regions automatically

Total size of memory regions was calculated by memblock_analyze()
requiring explicitly calling the function between operations which can
change memory regions and possible users of total size, which is
cumbersome and fragile.

This patch makes each memblock_type track total size automatically
with minor modifications to memblock manipulation functions and remove
requirements on calling memblock_analyze().  [__]memblock_dump_all()
now also dumps the total size of reserved regions.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
---

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