Hi Ananth, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next head: 8b64a9dfb091f1eca8b7e58da82f1e7d1d5fe0ad commit: 8b7b80b9ebb46dd88fbb94e918297295cf312b59 [24/29] powerpc: Uprobes port to powerpc config: powerpc-allmodconfig (attached as .config) All related error/warning messages: In file included from drivers/atm/fore200e.c:70:0: drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with different type arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 'opcode_t' was here --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu Intel Corporation