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authorHans-Joachim Picht <hans@linux.vnet.ibm.com>2009-06-16 10:30:52 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-16 10:31:22 +0200
commit155af2f95f905c830688dd0ca7c7cac4107334fd (patch)
tree4304a39e713d1594903e838830c4029715cc7a2a /arch/s390/kernel/early.c
parentc369527f18f8560bd3580be2676cb55b54b02ee6 (diff)
downloadlinux-2.6.34-ux500-155af2f95f905c830688dd0ca7c7cac4107334fd.tar.gz
[S390] s390: hibernation support for s390
This patch introduces the hibernation backend support to the s390 architecture. Now it is possible to suspend a mainframe Linux guest using the following command: echo disk > /sys/power/state Signed-off-by: Hans-Joachim Picht <hans@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/early.c')
-rw-r--r--arch/s390/kernel/early.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index fb263736826..f9b144049dc 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -1,7 +1,7 @@
/*
* arch/s390/kernel/early.c
*
- * Copyright IBM Corp. 2007
+ * Copyright IBM Corp. 2007, 2009
* Author(s): Hongjie Yang <hongjie@us.ibm.com>,
* Heiko Carstens <heiko.carstens@de.ibm.com>
*/
@@ -210,7 +210,7 @@ static noinline __init void detect_machine_type(void)
machine_flags |= MACHINE_FLAG_VM;
}
-static __init void early_pgm_check_handler(void)
+static void early_pgm_check_handler(void)
{
unsigned long addr;
const struct exception_table_entry *fixup;
@@ -222,7 +222,7 @@ static __init void early_pgm_check_handler(void)
S390_lowcore.program_old_psw.addr = fixup->fixup | PSW_ADDR_AMODE;
}
-static noinline __init void setup_lowcore_early(void)
+void setup_lowcore_early(void)
{
psw_t psw;