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authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-02-21 10:55:37 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-02-21 10:55:37 +0100
commit615b04b301fd4e1b7680a498b873c4ae9baad92f (patch)
tree8f6ad0f048507858cfbdfef3f2dee5c7cffe3bbe /drivers/s390/cio
parent229d9c6dfb2900559449575a56dc8abcaf0bce9d (diff)
[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/cio')
-rw-r--r--drivers/s390/cio/cio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index e4471e6ee5d..9cb129ab5be 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