diff options
Diffstat (limited to 'recipes/kexecboot/linux-kexecboot-2.6.32/v3-3-4-Add-support-for-LZO-compressed-kernels-on-x86.patch')
| -rw-r--r-- | recipes/kexecboot/linux-kexecboot-2.6.32/v3-3-4-Add-support-for-LZO-compressed-kernels-on-x86.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.32/v3-3-4-Add-support-for-LZO-compressed-kernels-on-x86.patch b/recipes/kexecboot/linux-kexecboot-2.6.32/v3-3-4-Add-support-for-LZO-compressed-kernels-on-x86.patch new file mode 100644 index 0000000000..bfefe8bfde --- /dev/null +++ b/recipes/kexecboot/linux-kexecboot-2.6.32/v3-3-4-Add-support-for-LZO-compressed-kernels-on-x86.patch @@ -0,0 +1,54 @@ +diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig +index 72ace95..89f7771 100644 +--- a/arch/x86/Kconfig ++++ b/arch/x86/Kconfig +@@ -49,6 +49,7 @@ config X86 + select HAVE_KERNEL_GZIP + select HAVE_KERNEL_BZIP2 + select HAVE_KERNEL_LZMA ++ select HAVE_KERNEL_LZO + select HAVE_ARCH_KMEMCHECK + + config OUTPUT_FORMAT +diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile +index f8ed065..0e835d0 100644 +--- a/arch/x86/boot/compressed/Makefile ++++ b/arch/x86/boot/compressed/Makefile +@@ -4,7 +4,7 @@ + # create a compressed vmlinux image from the original vmlinux + # + +-targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o ++targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo head_$(BITS).o misc.o piggy.o + + KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 + KBUILD_CFLAGS += -fno-strict-aliasing -fPIC +@@ -48,10 +48,13 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE + $(call if_changed,bzip2) + $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE + $(call if_changed,lzma) ++$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE ++ $(call if_changed,lzo) + + suffix-$(CONFIG_KERNEL_GZIP) := gz + suffix-$(CONFIG_KERNEL_BZIP2) := bz2 + suffix-$(CONFIG_KERNEL_LZMA) := lzma ++suffix-$(CONFIG_KERNEL_LZO) := lzo + + quiet_cmd_mkpiggy = MKPIGGY $@ + cmd_mkpiggy = $(obj)/mkpiggy $< > $@ || ( rm -f $@ ; false ) +diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c +index 842b2a3..3b22fe8 100644 +--- a/arch/x86/boot/compressed/misc.c ++++ b/arch/x86/boot/compressed/misc.c +@@ -162,6 +162,10 @@ static int lines, cols; + #include "../../../../lib/decompress_unlzma.c" + #endif + ++#ifdef CONFIG_KERNEL_LZO ++#include "../../../../lib/decompress_unlzo.c" ++#endif ++ + static void scroll(void) + { + int i; |