I have produced another version of the CPU detection cleanup patch. Now I have ported over mtrr.c, and fix a small handful of places I had missed because of the configurations I had used. The number one thing I *haven't* yet done with it -- which I'd like to -- is to integrate the handling of bugs (except the P6 SEP bug) into the same framework and pretty much eliminate asm/bugs.h, as well as splitting off the CPU detection into a separate file. However, due to the very late stage in the game, I wanted to worry about things that are important for correctness for now. Please do keep in mind this is not merely a cosmetic change. The old code was rather shockingly klugy and incorrect in a number of places. A lot of problems I thought were AMD CPUID bugs were in fact caused by Linux trying to use the Intel-defined and the AMD-defined flags as interchangeable (they're not.) The patch is at: ftp://ftp.kernel.org/pub/linux/kernel/people/hpa/cpuid-2.4.0-test11-pre2-2.diff Please give me reports on works/not works with output from /proc/cpuinfo and the cpuid.c program (in the same directory as the patch.) -hpa -- <[EMAIL PROTECTED]> at work, <[EMAIL PROTECTED]> in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
