On Wed, Nov 29, 2017 at 09:55:17PM +0800, Wei Wang wrote: > The <linux/bug.h> was removed from radix-tree.h by the following commit: > f5bba9d11a256ad2a1c2f8e7fc6aabe6416b7890. > > Since that commit, tools/testing/radix-tree/ couldn't pass compilation > due to: tools/testing/radix-tree/idr.c:17: undefined reference to > WARN_ON_ONCE. This patch adds the bug.h header to idr.h to solve the > issue. Thanks; I sent this same patch out yesterday. Unfortunately, you didn't cc the author of this breakage, Masahiro Yamada. I want to highlight that these kinds of header cleanups are risky, and very low reward. I really don't want to see patches going all over the tree randomly touching header files. If we've got a real problem to solve, then sure. But I want to see a strong justification for any more header file cleanups. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
