On 9 November 2016 at 14:12, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > On Wed, Nov 09, 2016 at 10:01:37PM +0800, kbuild test robot wrote: >> tree: git://anongit.freedesktop.org/drm-intel topic/drm-misc >> head: 77d150b90d58ae6a43bf67af28feb26384d06cd6 >> commit: cd456f8d06d2036e1e013136c3fbf5721d04f6d7 [1/2] drm: Restrict stackdepot usage to builtin drm.ko >> config: m68k-allyesconfig (attached as .config) >> compiler: m68k-linux-gcc (GCC) 4.9.0 >> reproduce: >> wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> git checkout cd456f8d06d2036e1e013136c3fbf5721d04f6d7 >> # save the attached .config to linux build tree >> make.cross ARCH=m68k >> >> All errors (new ones prefixed by >>): >> >> kernel/built-in.o: In function `backtrace_regression_test': >> >> backtracetest.c:(.text+0x550d4): undefined reference to `save_stack_trace' >> mm/built-in.o: In function `set_track': >> slub.c:(.text+0x41414): undefined reference to `save_stack_trace' >> drivers/built-in.o: In function `save_stack.isra.7': >> >> drm_mm.c:(.text+0x16be82): undefined reference to `save_stack_trace' > > Anyone got an idea for this one? m68k is missing save_stack_trace(). > There's no arch CONFIG_HAS_SAVE_STACK_TRACE, it looks like an oversight > in arch/m68k. STACKTRACE_SUPPORT ? _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
