Messages in this thread | | | Date | Wed, 11 Aug 2004 16:26:23 +0200 | From | "Jan Beulich" <> | Subject | i386 cache flush from user space exception |
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arch/i386/kernel/traps.c, in function do_simd_coprocessor_error, refers to such an undocumented thing. I haven't been successful in finding any references elsewhere to such behavior, and hence I found the only choice would be to ask here whether anyone can provide some background and/or pointers to what functionality is being dealt with here.
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