https://github.com/torvalds/linux
Revision e8a496ac8cd00cabbdaa373db4818a9ad19a1c5a authored by Suresh Siddha on 23 May 2008, 23:26:37 UTC, committed by Thomas Gleixner on 04 June 2008, 11:11:46 UTC
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>
1 parent 5c1ea08
History
Tip revision: e8a496ac8cd00cabbdaa373db4818a9ad19a1c5a authored by Suresh Siddha on 23 May 2008, 23:26:37 UTC
x86: fix broken math-emu with lazy allocation of fpu area
Tip revision: e8a496a
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