On Sun, Aug 12, 2007 at 03:53:57PM +0200, Andi Kleen wrote: > Alexey Dobriyan <[EMAIL PROTECTED]> writes: > > > On Sun, Aug 12, 2007 at 10:12:52AM +0200, Petr Vandrovec wrote: > > > --- a/arch/x86_64/lib/memcpy.S > > > +++ b/arch/x86_64/lib/memcpy.S > > > @@ -124,6 +124,8 @@ ENDPROC(__memcpy) > > > .quad memcpy > > > .quad 1b > > > .byte X86_FEATURE_REP_GOOD > > > - .byte .Lfinal - memcpy > > > + /* Replace only beginning, memcpy is used to apply alternatives, so it > > > + * is silly to overwrite itself with nops - reboot is only outcome... */ > > > + .byte 2b - 1b > > > .byte 2b - 1b > > > .previous > > > > Thanks, this fixes E6400 reboots on bootup here. > > Please test with only ab144f5ec64c42218a555ec1dbde6b60cf2982d6 > applied (or rather a few patches back in the git history) > I bet that fixes it already.
Sorry? /me pulls /me recompiles /me sees reboot on boot /me goes in short unprejudiced bisect session bisections points to "i386: Make patching more robust, fix paravirt issue" /me sees Petr's patch above patch fixes problem - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
