From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Fri, 23 May 2008 23:26:37 +0000 (-0700)
Subject: x86: fix broken math-emu with lazy allocation of fpu area
X-Git-Tag: v2.6.26-rc5~5^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8a496ac8cd00cabbdaa373db4818a9ad19a1c5a;p=pandora-kernel.git

x86: fix broken math-emu with lazy allocation of fpu area

Fix the math emulation that got broken with the recent lazy allocation of FPU
area. init_fpu() need to be added for the math-emulation path aswell
for the FPU area allocation.

math emulation enabled kernel booted fine with this, in the presence
of "no387 nofxsr" boot param.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: hpa@zytor.com
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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