2.4.2-ac3 == 400% speed improvement with Java

Hello, any 2.4.1-ac5 kernel and above until 2.4.2-ac3 had a bug (Ingo guessed it might be the yield() bug) that made Java (and some other things *really* slow). This is fixed now. When I profiled slow kernels the mtrr_file_add was taking up all of the time - even though I had disabled mtrr in my

2.4.2-ac3 == 400% speed improvement with Java

Hello, any 2.4.1-ac5 kernel and above until 2.4.2-ac3 had a bug (Ingo guessed it might be the yield() bug) that made Java (and some other things *really* slow). This is fixed now. When I profiled slow kernels the mtrr_file_add was taking up all of the time - even though I had disabled mtrr in my