diff options
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/setup.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 792ba69032d5..8f483132901e 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -474,19 +474,18 @@ static void __init setup_lowcore_dat_off(void) lc->restart_data = 0; lc->restart_source = -1U; - mcck_stack = (unsigned long)memblock_alloc(THREAD_SIZE, THREAD_SIZE); - if (!mcck_stack) - panic("%s: Failed to allocate %lu bytes align=0x%lx\n", - __func__, THREAD_SIZE, THREAD_SIZE); - lc->mcck_stack = mcck_stack + STACK_INIT_OFFSET; - - /* Setup absolute zero lowcore */ put_abs_lowcore(restart_stack, lc->restart_stack); put_abs_lowcore(restart_fn, lc->restart_fn); put_abs_lowcore(restart_data, lc->restart_data); put_abs_lowcore(restart_source, lc->restart_source); put_abs_lowcore(restart_psw, lc->restart_psw); + mcck_stack = (unsigned long)memblock_alloc(THREAD_SIZE, THREAD_SIZE); + if (!mcck_stack) + panic("%s: Failed to allocate %lu bytes align=0x%lx\n", + __func__, THREAD_SIZE, THREAD_SIZE); + lc->mcck_stack = mcck_stack + STACK_INIT_OFFSET; + lc->spinlock_lockval = arch_spin_lockval(0); lc->spinlock_index = 0; arch_spin_lock_setup(0); |