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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-31 11:07:15 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-31 11:07:15 +0100 |
| commit | e37c83c06c2690157a989df40dc99a6b61c9ea15 (patch) | |
| tree | 024dfb8b2c9abeec9ca7cb0c0136c276d9aacc91 /arch/s390/boot/compressed/misc.c | |
| parent | ce1f7d30766f6549db6fa0b9e595e0d26a5b7d9a (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
Merge commit 'v2.6.35-rc1' into for-2.6.36
Diffstat (limited to 'arch/s390/boot/compressed/misc.c')
| -rw-r--r-- | arch/s390/boot/compressed/misc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c index a97d69525829..0851eb1e919e 100644 --- a/arch/s390/boot/compressed/misc.c +++ b/arch/s390/boot/compressed/misc.c @@ -24,8 +24,8 @@ /* Symbols defined by linker scripts */ extern char input_data[]; extern int input_len; -extern int _text; -extern int _end; +extern char _text, _end; +extern char _bss, _ebss; static void error(char *m); @@ -50,6 +50,10 @@ static unsigned long free_mem_end_ptr; #include "../../../../lib/decompress_unlzma.c" #endif +#ifdef CONFIG_KERNEL_LZO +#include "../../../../lib/decompress_unlzo.c" +#endif + extern _sclp_print_early(const char *); int puts(const char *s) @@ -129,12 +133,12 @@ unsigned long decompress_kernel(void) unsigned long output_addr; unsigned char *output; + check_ipl_parmblock((void *) 0, (unsigned long) output + SZ__bss_start); + memset(&_bss, 0, &_ebss - &_bss); free_mem_ptr = (unsigned long)&_end; free_mem_end_ptr = free_mem_ptr + HEAP_SIZE; output = (unsigned char *) ((free_mem_end_ptr + 4095UL) & -4096UL); - check_ipl_parmblock((void *) 0, (unsigned long) output + SZ__bss_start); - #ifdef CONFIG_BLK_DEV_INITRD /* * Move the initrd right behind the end of the decompressed |