Hi Uwe, FYI, kernel build failed on tree: git://git.pengutronix.de/git/ukl/linux efm32 head: ace35988f9089852b4d7278442ead682fb1fe7a7 commit: 304b1a8cda3ba8a550a9b2568e027d09bbf65829 [14/19] HACK! make stack dumps provoked by BUG a bit more helpful config: arm-imx_v6_v7_defconfig # make ARCH=arm imx_v6_v7_defconfig All error/warnings: arch/arm/kernel/built-in.o: In function `show_regs': io.c:(.text+0x12b8): undefined reference to `unwind_backtrace' --- 0-DAY kernel build testing backend Open Source Technology Center Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
