From: Becky Bruce <beckyb@kernel.crashing.org>
Date: Wed, 12 Oct 2011 21:17:02 +0000 (-0500)
Subject: powerpc/fsl-booke: Fix settlbcam for 64-bit
X-Git-Tag: v3.2-rc1~34^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4559424a0c34f0cb22fa31bc24015a06dc064b32;p=pandora-kernel.git

powerpc/fsl-booke: Fix settlbcam for 64-bit

Currently, it does a cntlzd on the size and then subtracts it from
21.... this doesn't take into account the varying size of a "long".
Just use __ilog instead (and subtract the 10 we have to subtract
to get to the tsize encoding).

Also correct the comment about page sizes supported.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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