diff options
Diffstat (limited to 'arch/s390/boot/compressed')
| -rw-r--r-- | arch/s390/boot/compressed/Makefile | 4 | ||||
| -rw-r--r-- | arch/s390/boot/compressed/decompressor.c | 1 | ||||
| -rw-r--r-- | arch/s390/boot/compressed/vmlinux.lds.S | 22 |
3 files changed, 13 insertions, 14 deletions
diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile index fa529c5b4486..b235ed95a3d8 100644 --- a/arch/s390/boot/compressed/Makefile +++ b/arch/s390/boot/compressed/Makefile @@ -62,7 +62,3 @@ $(obj)/vmlinux.bin.xz: $(vmlinux.bin.all-y) FORCE OBJCOPYFLAGS_piggy.o := -I binary -O elf64-s390 -B s390:64-bit --rename-section .data=.vmlinux.bin.compressed $(obj)/piggy.o: $(obj)/vmlinux.bin$(suffix-y) FORCE $(call if_changed,objcopy) - -chkbss := $(filter-out piggy.o info.o, $(obj-y)) -chkbss-target := vmlinux.bin -include $(srctree)/arch/s390/scripts/Makefile.chkbss diff --git a/arch/s390/boot/compressed/decompressor.c b/arch/s390/boot/compressed/decompressor.c index 368fd372c875..3061b11c4d27 100644 --- a/arch/s390/boot/compressed/decompressor.c +++ b/arch/s390/boot/compressed/decompressor.c @@ -16,7 +16,6 @@ * gzip declarations */ #define STATIC static -#define STATIC_RW_DATA static __section(.data) #undef memset #undef memcpy diff --git a/arch/s390/boot/compressed/vmlinux.lds.S b/arch/s390/boot/compressed/vmlinux.lds.S index 44561b2c3712..9427e2cd0c15 100644 --- a/arch/s390/boot/compressed/vmlinux.lds.S +++ b/arch/s390/boot/compressed/vmlinux.lds.S @@ -59,6 +59,19 @@ SECTIONS BOOT_DATA_PRESERVED /* + * This is the BSS section of the decompressor and not of the decompressed Linux kernel. + * It will consume place in the decompressor's image. + */ + . = ALIGN(8); + .bss : { + _bss = . ; + *(.bss) + *(.bss.*) + *(COMMON) + _ebss = .; + } + + /* * uncompressed image info used by the decompressor it should match * struct vmlinux_info. It comes from .vmlinux.info section of * uncompressed vmlinux in a form of info.o @@ -81,15 +94,6 @@ SECTIONS FILL(0xff); . = ALIGN(4096); } - . = ALIGN(256); - .bss : { - _bss = . ; - *(.bss) - *(.bss.*) - *(COMMON) - . = ALIGN(8); /* For convenience during zeroing */ - _ebss = .; - } _end = .; /* Sections to be discarded */ |