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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-02-21 10:55:37 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-02-21 10:55:37 +0100 |
| commit | 615b04b301fd4e1b7680a498b873c4ae9baad92f (patch) | |
| tree | 8f6ad0f048507858cfbdfef3f2dee5c7cffe3bbe /include/asm-s390 | |
| parent | [S390] bss section clearing. (diff) | |
| download | linux-dev-615b04b301fd4e1b7680a498b873c4ae9baad92f.tar.xz linux-dev-615b04b301fd4e1b7680a498b873c4ae9baad92f.zip | |
[S390] nss: Free unused memory in kernel image.
With CONFIG_SHARED_KERNEL the kernel text segment that might be in a
read only memory sections starts at 1MB. Memory between 0x12000 and
0x100000 is unused then. Free this, so we have appr. an extra MB
of memory available.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/sections.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-s390/sections.h b/include/asm-s390/sections.h index 1c5a2c4ccdad..fbd9116eb17b 100644 --- a/include/asm-s390/sections.h +++ b/include/asm-s390/sections.h @@ -3,6 +3,6 @@ #include <asm-generic/sections.h> -extern char _eshared[]; +extern char _eshared[], _ehead[]; #endif |