From: Vasily Gorbik Date: Wed, 13 Jun 2018 04:34:45 +0000 (+0200) Subject: s390/decompressor: allow to pack uncompressed vmlinux.bin into piggy.o X-Git-Tag: for-linus-20180825~140^2~76 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c98b6c679a3b8032a2dd5c9724f489e1b959e5a7;p=linux-2.6-block.git s390/decompressor: allow to pack uncompressed vmlinux.bin into piggy.o If none of compression methods defined, leave suffix-y empty, so that plain uncompressed vmlinux.bin could be reused instead. Reviewed-by: Heiko Carstens Signed-off-by: Vasily Gorbik Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index 704c1f4dd802..438e1a50e0b5 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -51,12 +51,12 @@ $(obj)/vmlinux.bin: $(obj)/vmlinux.bin.full vmlinux.bin.all-y := $(obj)/vmlinux.bin -suffix-$(CONFIG_KERNEL_GZIP) := gz -suffix-$(CONFIG_KERNEL_BZIP2) := bz2 -suffix-$(CONFIG_KERNEL_LZ4) := lz4 -suffix-$(CONFIG_KERNEL_LZMA) := lzma -suffix-$(CONFIG_KERNEL_LZO) := lzo -suffix-$(CONFIG_KERNEL_XZ) := xz +suffix-$(CONFIG_KERNEL_GZIP) := .gz +suffix-$(CONFIG_KERNEL_BZIP2) := .bz2 +suffix-$(CONFIG_KERNEL_LZ4) := .lz4 +suffix-$(CONFIG_KERNEL_LZMA) := .lzma +suffix-$(CONFIG_KERNEL_LZO) := .lzo +suffix-$(CONFIG_KERNEL_XZ) := .xz $(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) $(call if_changed,gzip) @@ -72,7 +72,7 @@ $(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) $(call if_changed,xzkern) LDFLAGS_piggy.o := -r --format binary --oformat $(LD_BFD) -T -$(obj)/piggy.o: $(obj)/vmlinux.scr.lds $(obj)/vmlinux.bin.$(suffix-y) +$(obj)/piggy.o: $(obj)/vmlinux.scr.lds $(obj)/vmlinux.bin$(suffix-y) $(call if_changed,ld) chkbss := $(filter-out $(obj)/misc.o $(obj)/piggy.o,$(OBJECTS))