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Diffstat (limited to 'arch/s390/kernel/machine_kexec.c')
-rw-r--r--arch/s390/kernel/machine_kexec.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c
index bf6fbc03ebaf..0f8cdf1268d0 100644
--- a/arch/s390/kernel/machine_kexec.c
+++ b/arch/s390/kernel/machine_kexec.c
@@ -14,6 +14,7 @@
#include <linux/delay.h>
#include <linux/reboot.h>
#include <linux/ftrace.h>
+#include <linux/debug_locks.h>
#include <asm/cio.h>
#include <asm/setup.h>
#include <asm/pgtable.h>
@@ -209,10 +210,14 @@ static void __machine_kexec(void *data)
struct kimage *image = data;
pfault_fini();
- if (image->type == KEXEC_TYPE_CRASH)
+ tracing_off();
+ debug_locks_off();
+ if (image->type == KEXEC_TYPE_CRASH) {
+ lgr_info_log();
s390_reset_system(__do_machine_kdump, data);
- else
+ } else {
s390_reset_system(__do_machine_kexec, data);
+ }
disabled_wait((unsigned long) __builtin_return_address(0));
}