On Mon, Jan 10, 2022 at 03:15:28AM +0900, Masahiro Yamada wrote:
> Presumably, arch/{parisc,s390,sh}/boot/compressed/Makefile copied
> arch/x86/boot/compressed/Makefile, but vmlinux.bin.all-y is useless
> here because it is the same as $(obj)/vmlinux.bin.
>
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
> ---
Reviewed-by: Nicolas Schier <n.schier@xxxxxx>
>
> arch/parisc/boot/compressed/Makefile | 14 ++++++--------
> arch/s390/boot/compressed/Makefile | 16 +++++++---------
> arch/sh/boot/compressed/Makefile | 12 +++++-------
> 3 files changed, 18 insertions(+), 24 deletions(-)
>
> diff --git a/arch/parisc/boot/compressed/Makefile b/arch/parisc/boot/compressed/Makefile
> index 2640f72d69ce..877a7099b5e1 100644
> --- a/arch/parisc/boot/compressed/Makefile
> +++ b/arch/parisc/boot/compressed/Makefile
> @@ -58,8 +58,6 @@ OBJCOPYFLAGS_vmlinux.bin := -R .comment -R .note -S
> $(obj)/vmlinux.bin: vmlinux FORCE
> $(call if_changed,objcopy)
>
> -vmlinux.bin.all-y := $(obj)/vmlinux.bin
> -
> suffix-$(CONFIG_KERNEL_GZIP) := gz
> suffix-$(CONFIG_KERNEL_BZIP2) := bz2
> suffix-$(CONFIG_KERNEL_LZ4) := lz4
> @@ -67,17 +65,17 @@ suffix-$(CONFIG_KERNEL_LZMA) := lzma
> suffix-$(CONFIG_KERNEL_LZO) := lzo
> suffix-$(CONFIG_KERNEL_XZ) := xz
>
> -$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,gzip)
> -$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
> $(call if_changed,bzip2_with_size)
> -$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lz4: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lz4_with_size)
> -$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzma_with_size)
> -$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzo_with_size)
> -$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,xzkern_with_size)
>
> LDFLAGS_piggy.o := -r --format binary --oformat $(LD_BFD) -T
> diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile
> index 8ea880b7c3ec..d04e0e7de0b3 100644
> --- a/arch/s390/boot/compressed/Makefile
> +++ b/arch/s390/boot/compressed/Makefile
> @@ -58,8 +58,6 @@ OBJCOPYFLAGS_vmlinux.bin := -O binary --remove-section=.comment --remove-section
> $(obj)/vmlinux.bin: vmlinux FORCE
> $(call if_changed,objcopy)
>
> -vmlinux.bin.all-y := $(obj)/vmlinux.bin
> -
> suffix-$(CONFIG_KERNEL_GZIP) := .gz
> suffix-$(CONFIG_KERNEL_BZIP2) := .bz2
> suffix-$(CONFIG_KERNEL_LZ4) := .lz4
> @@ -68,19 +66,19 @@ suffix-$(CONFIG_KERNEL_LZO) := .lzo
> suffix-$(CONFIG_KERNEL_XZ) := .xz
> suffix-$(CONFIG_KERNEL_ZSTD) := .zst
>
> -$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,gzip)
> -$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
> $(call if_changed,bzip2_with_size)
> -$(obj)/vmlinux.bin.lz4: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lz4: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lz4_with_size)
> -$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzma_with_size)
> -$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzo_with_size)
> -$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,xzkern_with_size)
> -$(obj)/vmlinux.bin.zst: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.zst: $(obj)/vmlinux.bin FORCE
> $(call if_changed,zstd22_with_size)
>
> OBJCOPYFLAGS_piggy.o := -I binary -O elf64-s390 -B s390:64-bit --rename-section .data=.vmlinux.bin.compressed
> diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
> index a6808a403f4b..591125c42d49 100644
> --- a/arch/sh/boot/compressed/Makefile
> +++ b/arch/sh/boot/compressed/Makefile
> @@ -47,17 +47,15 @@ $(obj)/vmlinux: $(addprefix $(obj)/, $(OBJECTS)) FORCE
> $(obj)/vmlinux.bin: vmlinux FORCE
> $(call if_changed,objcopy)
>
> -vmlinux.bin.all-y := $(obj)/vmlinux.bin
> -
> -$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,gzip)
> -$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
> $(call if_changed,bzip2_with_size)
> -$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzma_with_size)
> -$(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
> $(call if_changed,xzkern_with_size)
> -$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
> +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
> $(call if_changed,lzo_with_size)
>
> OBJCOPYFLAGS += -R .empty_zero_page
> --
> 2.32.0
>
