From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Tue, 9 May 2006 21:14:28 +0000 (+0100)
Subject: [ARM] Fix thread struct allocator for SMP case
X-Git-Tag: v2.6.17-rc4~1^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1929ab8c6860a4a94109eed038b0fa9d12c81721;p=pandora-kernel.git

[ARM] Fix thread struct allocator for SMP case

The ARM thread struct allocator is racy on SMP systems.  Fix it by
turning it into a per-cpu based allocator.  This also allows keeps
the cache cache warm for thread structs and kernel stacks.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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