diff options
| 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 /drivers/s390 | |
| parent | [S390] bss section clearing. (diff) | |
| download | linux-615b04b301fd4e1b7680a498b873c4ae9baad92f.tar.xz linux-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 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/cio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index e4471e6ee5d9..9cb129ab5be5 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -1048,7 +1048,7 @@ void reipl_ccw_dev(struct ccw_dev_id *devid) do_reipl_asm(*((__u32*)&schid)); } -extern struct schib ipl_schib; +static struct schib __initdata ipl_schib; /* * ipl_save_parameters gets called very early. It is not allowed to access |