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authorMichael Holzheu <holzheu@de.ibm.com>2006-09-20 15:58:49 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-09-20 15:58:49 +0200
commitff6b8ea68f4b7353f88b97024f28127e2148aa00 (patch)
tree67ebb74cbbc042d99325ff33c3f80e4b3e0a1c42 /arch/s390/kernel/smp.c
parent331c982d4a6b43cdc0d056956a1cae8a7d6237bf (diff)
[S390] ipl/dump on panic.
It is now possible to specify a ccw/fcp dump device which is used to automatically create a system dump in case of a kernel panic. The dump device can be configured under /sys/firmware/dump. In addition it is now possible to specify a ccw/fcp device which is used for the next reboot of Linux. The reipl device can be configured under /sys/firmware/reipl. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/smp.c')
-rw-r--r--arch/s390/kernel/smp.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 8e03219eea7..b2e6f4c8d38 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -59,9 +59,6 @@ static struct task_struct *current_set[NR_CPUS];
extern char vmhalt_cmd[];
extern char vmpoff_cmd[];
-extern void reipl(unsigned long devno);
-extern void reipl_diag(void);
-
static void smp_ext_bitcall(int, ec_bit_sig);
static void smp_ext_bitcall_others(ec_bit_sig);
@@ -279,12 +276,7 @@ static void do_machine_restart(void * __unused)
* interrupted by an external interrupt and s390irq
* locks are always held disabled).
*/
- reipl_diag();
-
- if (MACHINE_IS_VM)
- cpcmd ("IPL", NULL, 0, NULL);
- else
- reipl (0x10000 | S390_lowcore.ipl_device);
+ do_reipl();
}
void machine_restart_smp(char * __unused)