On Sat, 19 Jan 2002, H . J . Lu wrote: > But it has to be a per thread value. But threads run under different contexts in Linux, AFAIK. > This is a patch against 2.4.16. Will this restore k1 to a known per > thread value? It wouldn't -- k1 isn't saved. And there are TLB exception handlers (the most important performance issue here) that don't use framing at all -- see arch/mips/mm/tlbex-r?k.S. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +
