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| author |   Vasily Gorbik <gor@linux.ibm.com> | 2018-06-12 15:11:40 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-06-25 10:14:38 +0200 |
| commit | 8282cd64d0f9a5292e9f8408a96733523e7f1fec (patch) | |
| tree | 7be0fc5a7a351a394c92b1b4463bed6ac8e0c74b /arch/s390/boot/compressed | |
| parent | s390/decompressor: trim the kernel image up to 1M (diff) | |
| download | linux-dev-8282cd64d0f9a5292e9f8408a96733523e7f1fec.tar.xz linux-dev-8282cd64d0f9a5292e9f8408a96733523e7f1fec.zip | |
s390/boot: make head.S and als.c be part of the decompressor only
Since uncompressed kernel image does not have to be bootable anymore,
move head.S, head_kdump.S and als.c to boot/ folder and compile them
in just in the decompressor.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/boot/compressed')
| -rw-r--r-- | arch/s390/boot/compressed/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index 9b48e7b86fc8..855f7fdb1f61 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -16,12 +16,12 @@ targets += misc.o piggy.o sizes.h head.o KBUILD_AFLAGS := $(KBUILD_AFLAGS_DECOMPRESSOR) KBUILD_CFLAGS := $(KBUILD_CFLAGS_DECOMPRESSOR) -OBJECTS := $(addprefix $(objtree)/arch/s390/kernel/, head.o ebcdic.o als.o) +OBJECTS := $(objtree)/arch/s390/kernel/ebcdic.o OBJECTS += $(objtree)/drivers/s390/char/sclp_early_core.o OBJECTS += $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o LDFLAGS_vmlinux := --oformat $(LD_BFD) -e startup -T -$(obj)/vmlinux: $(obj)/vmlinux.lds $(OBJECTS) +$(obj)/vmlinux: $(obj)/vmlinux.lds $(objtree)/arch/s390/boot/startup.a $(OBJECTS) $(call if_changed,ld) TRIM_HEAD_SIZE := 0x100000 |