On Mon, Nov 09, 2015 at 10:09:55AM -0800, Yang Shi wrote: > FRAME_POINTER is defined in lib/Kconfig.debug, it is unnecessary to redefine > it in arch/arm64/Kconfig.debug. Actually, the one defined in arm64 directory > is never used.
That's not true since the arm64 definition seems to take precedence. > This adds a dependency on DEBUG_KERNEL for building with frame pointers. It doesn't because arm64 selects ARCH_WANT_FRAME_POINTERS. > ARM64 depends on frame pointer to get correct stack backtrace and need > FRAME_POINTER kconfig option enabled all the time. > However, currect implementation makes it could be disabled, so force it > to be selected by ARM64. > > Signed-off-by: Yang Shi <[email protected]> Patch applied but I changed the commit log slightly. Thanks. -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
