On Mon, May 21, 2018 at 07:48:53AM -0700, Guenter Roeck wrote: > v3.18.109-42-g6009175, s390:allnoconfig: > > arch/s390/mm/vmem.c:30:20: warning: 'vmem_alloc_pages' defined but not used [-Wunused-function] > arch/s390/kernel/irq.c: Assembler messages: > arch/s390/kernel/irq.c:180: Error: Unrecognized opcode: `brasl' Ah, ugh, I'll drop the s390 patch from there, no one cares about that kernel for that arch. Thanks. greg k-h