diff options
| author | Frank Munzert <munzert@de.ibm.com> | 2009-03-26 15:23:43 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 15:24:03 +0100 |
| commit | 099b765139929efdcf232f8870804accf8c4cdc5 (patch) | |
| tree | 9869bb629def6f49d5d3b82e8e0b301cabbc1b8c /arch/s390/kernel/smp.c | |
| parent | d7fd5f1e3b195a8232b3ed768ac2809ddce8ca46 (diff) | |
[S390] Automatic IPL after dump
Provide new shutdown action "dump_reipl" for automatic ipl after dump.
Signed-off-by: Frank Munzert <munzert@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 2d337cbb932..e279d0fbbbe 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -50,12 +50,6 @@ #include <asm/vdso.h> #include "entry.h" -/* - * An array with a pointer the lowcore of every CPU. - */ -struct _lowcore *lowcore_ptr[NR_CPUS]; -EXPORT_SYMBOL(lowcore_ptr); - static struct task_struct *current_set[NR_CPUS]; static u8 smp_cpu_type; @@ -82,9 +76,6 @@ void smp_send_stop(void) /* Disable all interrupts/machine checks */ __load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK); - /* write magic number to zero page (absolute 0) */ - lowcore_ptr[smp_processor_id()]->panic_magic = __PANIC_MAGIC; - /* stop all processors */ for_each_online_cpu(cpu) { if (cpu == smp_processor_id()) |