[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v4 1/2] xen: asm-generic support
On Wed, 2023-09-06 at 14:16 +0200, Jan Beulich wrote: > On 01.09.2023 18:02, Oleksii Kurochko wrote: > > --- /dev/null > > +++ b/xen/scripts/Makefile.asm-generic > > @@ -0,0 +1,23 @@ > > +# SPDX-License-Identifier: GPL-2.0 > > While this is what the Linux file presently says, you still want to > add > "-only", which is merely the newer name for the same thing. > > > +# include/asm-generic contains a lot of files that are used > > +# verbatim by several architectures. > > +# > > +# This Makefile reads the file arch/$(SRCARCH)/include/asm/Kbuild > > +# and for each file listed in this file with generic-y creates > > +# a small wrapper file in $(obj) > > (arch/$(SRCARCH)/include/generated/asm) > > + > > +kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild > > +include $(kbuild-file) > > + > > +include scripts/Kbuild.include > > + > > +# Create output directory if not already present > > +_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj)) > > + > > +quiet_cmd_wrap = WRAP $@ > > +cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@ > > + > > +all: $(patsubst %, $(obj)/%, $(generic-y)) > > + > > +$(obj)/%.h: > > + $(call cmd,wrap) > > You've removed quite a bit of functionality, comparing with the Linux > original. May I ask why that is? What they have all makes sense to > me, > and looks to be useful down the road. I decided to take only minimum needed now but if you think it would be better to use the latest Linux's Makefile.asm-generic then I will update it in the next patch version. ~ Oleksii
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |