Messages in this thread | | | Date | Sun, 4 Aug 2002 20:59:52 +0200 | From | "J.A. Magallon" <> | Subject | Re: [PATCH] [RFC] [2.5 i386] GCC 3.1 -march support, PPRO_FENCE reduction, prefetch fixes and other CPU-related changes |
| |
On 20020804 Luca Barbieri wrote: > This is a revised version of a patch I posted a few months ago and > implements all the suggestions that were posted in reply and several > other things. > > - Defines CONFIG_X86_{686,MMX{EXT,},SSE{2,},3DNOW{EXT,}}: all except > MMXEXT are currently unused (this is the reason for splitting > Athlon-SSE, 6x86MX and Pentium2)
You could also add the optimized memory barriers from Zwane Mwaikambo. Take a look at: http://giga.cps.unizar.es/~magallon/linux/kernel/2.4.19-jam0/22-mem-barriers.bz2
-- J.A. Magallon \ Software is like sex: junk.able.es \ It's better when it's free Mandrake Linux release 9.0 (Cooker) for i586 Linux 2.4.19-jam0 (gcc 3.2 (Mandrake Linux 9.0 3.2-0.2mdk)) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |