Hi Sasha, All powerpc builds fail in v3.18.y-stable-queue and v4.1.y-stable-queue with the following build error. arch/powerpc/kernel/prom.c:170:25: error: 'PPC_FEATURE2_HTM_NOSC_COMP' undeclared here Caused by 'powerpc: Update TM user feature bits in scan_features()'. The undeclared flag was introduced with commit b4b56f9ecab40 ("powerpc/tm: Abort syscalls in active transactions"). Copying the authors of both patches for advice. Guenter -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html