Hi Andrew, 2.6.26-rc8-mm1 kernel build fails on the x86 CC arch/x86/kernel/paravirt.o arch/x86/kernel/paravirt.c:383: error: ‘__ptep_modify_prot_start’ undeclared here (not in a function) make[1]: *** [arch/x86/kernel/paravirt.o] Error 1 make: *** [arch/x86/kernel] Error 2 linux-next patches has the changes to the adds the function __ptep_modify_prot_start as inline, the patch s390-build-fixes.patch is coverting it into macro. Reverting the s390-build-fixes.patch fixes the build failure. -- Thanks & Regards, Kamalesh Babulal, Linux Technology Center, IBM, ISTL. -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html