On Tue, Dec 25, 2012 at 3:20 AM, Borislav Petkov <b...@alien8.de> wrote: > On Mon, Dec 24, 2012 at 08:04:18PM -0800, Yinghai Lu wrote: >> well, I updated for-x86-boot-v7 that stop #PF handler after >> init_mem_mapping. >> >> it has fix for AMD system aka reverting far jmp to ret. > > -v7? > > You told me yesterday -v8 is the current branch. Do you have -v7 which > does break KGDB and -v8 which breaks it and both branches are current? >
-v7: stop #PF handler after init_mem_mapping, so it could break KGDB, if someone try to use mdump. -v8: stop #PF handler before x86_64_start_reservations. Now both have be updated and could work with AMD platform after drop the change with lretq aka keep lretq. Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
