From: Tejun Heo <tj@kernel.org>
Date: Fri, 6 Mar 2009 05:33:58 +0000 (+0900)
Subject: percpu: clean up percpu constants
X-Git-Tag: v2.6.30-rc1~639^2~1^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a242909b01120f6f3d571c0b75e20ec61f0d8d3;p=pandora-kernel.git

percpu: clean up percpu constants

Impact: cleaup

Make the following cleanups.

* There isn't much arch-specific about PERCPU_MODULE_RESERVE.  Always
  define it whether arch overrides PERCPU_ENOUGH_ROOM or not.

* blackfin overrides PERCPU_ENOUGH_ROOM to align static area size.  Do
  it by default.

* percpu allocation sizes doesn't have much to do with the page size.
  Don't use PAGE_SHIFT in their definition.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Bryan Wu <cooloney@kernel.org>
---

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