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authorHeiko Carstens <heiko.carstens@de.ibm.com>2005-06-26 01:58:11 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-26 03:24:51 +0400
commitcf13f0eaffa31bf6a145c53c589654b11c72ddc7 (patch)
tree55c11d753422398b060ea9571698285b5fdc603b /arch/s390/kernel/crash.c
parentfce0d5740322b98b863f9e609f5a9bd4c06703af (diff)
downloadlinux-cf13f0eaffa31bf6a145c53c589654b11c72ddc7.tar.xz
[PATCH] kexec: s390 support
Add kexec support for s390 architecture. From: Milton Miller <miltonm@bga.com> - Fix passing of first argument to relocate_kernel assembly. - Fix Kconfig description. - Remove wrong comment and comments that describe obvious things. - Allow only KEXEC_TYPE_DEFAULT as image type -> dump not supported. Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/s390/kernel/crash.c')
-rw-r--r--arch/s390/kernel/crash.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/s390/kernel/crash.c b/arch/s390/kernel/crash.c
new file mode 100644
index 000000000000..db38283c1f27
--- /dev/null
+++ b/arch/s390/kernel/crash.c
@@ -0,0 +1,17 @@
+/*
+ * arch/s390/kernel/crash.c
+ *
+ * (C) Copyright IBM Corp. 2005
+ *
+ * Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
+ *
+ */
+
+#include <linux/threads.h>
+#include <linux/kexec.h>
+
+note_buf_t crash_notes[NR_CPUS];
+
+void machine_crash_shutdown(void)
+{
+}