From: Tejun Heo <tj@kernel.org>
Date: Fri, 20 Feb 2009 07:29:09 +0000 (+0900)
Subject: x86: convert to the new dynamic percpu allocator
X-Git-Tag: v2.6.30-rc1~2^2~50^2~19^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11124411aa95827404d6bfdfc14c908e1b54513c;p=pandora-kernel.git

x86: convert to the new dynamic percpu allocator

Impact: use new dynamic allocator, unified access to static/dynamic
        percpu memory

Convert to the new dynamic percpu allocator.

* implement populate_extra_pte() for both 32 and 64
* update setup_per_cpu_areas() to use pcpu_setup_static()
* define __addr_to_pcpu_ptr() and __pcpu_ptr_to_addr()
* define config HAVE_DYNAMIC_PER_CPU_AREA

Signed-off-by: Tejun Heo <tj@kernel.org>
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