2018-07-02 23:47 GMT+09:00 Christoph Hellwig <hch@xxxxxx>: > Move the source of lib/Kconfig.debug and arch/$(ARCH)/Kconfig.debug to > the top-level Kconfig. For two architectures that means moving their > arch-specific symbols in that menu into a new arch Kconfig.debug file, > and for a few more creating a dummy file so that we can include it > unconditionally. > > Also move the actual 'Kernel hacking' menu to lib/Kconfig.debug, where > it belongs. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > --- > diff --git a/arch/c6x/Kconfig.debug b/arch/c6x/Kconfig.debug > new file mode 100644 > index 000000000000..49edf08813eb > --- /dev/null > +++ b/arch/c6x/Kconfig.debug > @@ -0,0 +1,11 @@ > +# SPDX-License-Identifier: GPL-2.0 > + > +config ACCESS_CHECK > + bool "Check the user pointer address" > + default y > + help > + Usually the pointer transfer from user space is checked to see if its > + address is in the kernel space. > + > + Say N here to disable that check to improve the performance. > + Just a nit: When I ran 'git am', it complained about a blank line at the end of file. .git/rebase-apply/patch:229: new blank line at EOF. -- Best Regards Masahiro Yamada -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
