Hi Xuetao, Today's linux-next merge of the unicore32 tree got a conflict in: arch/unicore32/include/asm/Kbuild between commits: e8c83e6b045c ("unicore32: move generic-y of exported headers to uapi/asm/Kbuild") from the kbuild tree and commits: bb3d836a8767 ("unicore32-oldabi: add stat.h support for UNICORE32_OLDABI") bc27113620ca ("unicore32-oldabi: add oldabi syscall interface") from the unicore32 tree. I fixed it up (see below) and can carry the fix as necessary. This is now fixed as far as linux-next is concerned, but any non trivial conflicts should be mentioned to your upstream maintainer when your tree is submitted for merging. You may also want to consider cooperating with the maintainer of the conflicting tree to minimise any particularly complex conflicts. Actually, signal.h and stat.h should be removed from arch/unicore32/include/uapi/asm/Kbuild as well ... -- Cheers, Stephen Rothwell diff --cc arch/unicore32/include/asm/Kbuild index fda7e2153086,8578702d4998..000000000000 --- a/arch/unicore32/include/asm/Kbuild +++ b/arch/unicore32/include/asm/Kbuild @@@ -20,17 -27,35 +20,16 @@@ generic-y += kprobes. generic-y += local.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h -generic-y += mman.h generic-y += module.h -generic-y += msgbuf.h -generic-y += param.h generic-y += parport.h generic-y += percpu.h -generic-y += poll.h -generic-y += posix_types.h generic-y += preempt.h -generic-y += resource.h generic-y += sections.h generic-y += segment.h -generic-y += sembuf.h generic-y += serial.h -generic-y += setup.h -generic-y += shmbuf.h -generic-y += shmparam.h -generic-y += siginfo.h generic-y += sizes.h - generic-y += syscalls.h -generic-y += socket.h -generic-y += sockios.h -generic-y += statfs.h -generic-y += swab.h -generic-y += termbits.h -generic-y += termios.h generic-y += topology.h generic-y += trace_clock.h -generic-y += types.h -generic-y += ucontext.h generic-y += unaligned.h generic-y += user.h generic-y += vga.h -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html