Re: [PATCH] [kvm-userspace] Make "make sync" in kernel dir work for multiple archs

[Anthony Liguori <anthony@codemonkey.ws>]

Jerone Young wrote:
> 1 file changed, 13 insertions(+), 5 deletions(-)
> kernel/Makefile |   18 +++++++++++++-----
>
>
> This patch add the ability for make sync in the kernel directory to work for mulitiple architectures and not just x86.
>
> Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
>
> diff --git a/kernel/Makefile b/kernel/Makefile
> --- a/kernel/Makefile
> +++ b/kernel/Makefile
> @@ -1,5 +1,10 @@ include ../config.mak
>  include ../config.mak
>  
> +ASM_DIR=$(ARCH)
> +ifneq '$(filter $(ASM_DIR), x86_64 i386 ia64)' ''
> +	ASM_DIR=x86
> +endif
>   

That doesn't look correct for ia64...

Regards,

Anthony Liguori

>  KVERREL = $(patsubst /lib/modules/%/build,%,$(KERNELDIR))
>  
>  DESTDIR=
> @@ -34,15 +39,16 @@ sync:
>  sync:
>  	rm -rf tmp include
>  	rsync --exclude='*.mod.c' -R \
> -             "$(LINUX)"/arch/x86/kvm/./*.[ch] \
> +             "$(LINUX)"/arch/$(ASM_DIR)/kvm/./*.[ch] \
>               "$(LINUX)"/virt/kvm/./*.[ch] \
>  	     "$(LINUX)"/./include/linux/kvm*.h \
> -	     "$(LINUX)"/./include/asm-x86/kvm*.h \
> +	     "$(LINUX)"/./include/asm-$(ASM_DIR)/kvm*.h \
>               tmp/
> -	mkdir -p include/linux include/asm-x86
> -	ln -s asm-x86 include/asm
> -	ln -sf asm-x86 include-compat/asm
> +	mkdir -p include/linux include/asm-$(ASM_DIR)
> +	ln -s asm-$(ASM_DIR) include/asm
> +	ln -sf asm-$(ASM_DIR) include-compat/asm
>  
> +ifneq '$(filter $(ASM_DIR), x86_64 i386 ia64)' ''
>  	$(call unifdef, include/linux/kvm.h)
>  	$(call unifdef, include/linux/kvm_para.h)
>  	$(call unifdef, include/asm-x86/kvm.h)
> @@ -54,6 +60,8 @@ sync:
>  	$(call hack, svm.c)
>  	$(call hack, x86.c)
>  	$(call hack, irq.h)
> +endif
> +
>  	for i in $$(find tmp -type f -printf '%P '); \
>  		do cmp -s $$i tmp/$$i || cp tmp/$$i $$i; done
>  	rm -rf tmp
>
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