diff options
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 84e23fcc1106..d860ac300919 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -481,11 +481,11 @@ static void __init setup_lowcore_dat_off(void) lc->mcck_stack = mcck_stack + STACK_INIT_OFFSET; /* Setup absolute zero lowcore */ - mem_assign_absolute(S390_lowcore.restart_stack, lc->restart_stack); - mem_assign_absolute(S390_lowcore.restart_fn, lc->restart_fn); - mem_assign_absolute(S390_lowcore.restart_data, lc->restart_data); - mem_assign_absolute(S390_lowcore.restart_source, lc->restart_source); - mem_assign_absolute(S390_lowcore.restart_psw, lc->restart_psw); + 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); lc->spinlock_lockval = arch_spin_lockval(0); lc->spinlock_index = 0; @@ -501,6 +501,7 @@ static void __init setup_lowcore_dat_off(void) static void __init setup_lowcore_dat_on(void) { struct lowcore *lc = lowcore_ptr[0]; + int cr; __ctl_clear_bit(0, 28); S390_lowcore.external_new_psw.mask |= PSW_MASK_DAT; @@ -509,10 +510,10 @@ static void __init setup_lowcore_dat_on(void) S390_lowcore.io_new_psw.mask |= PSW_MASK_DAT; __ctl_store(S390_lowcore.cregs_save_area, 0, 15); __ctl_set_bit(0, 28); - mem_assign_absolute(S390_lowcore.restart_flags, RESTART_FLAG_CTLREGS); - mem_assign_absolute(S390_lowcore.program_new_psw, lc->program_new_psw); - memcpy_absolute(&S390_lowcore.cregs_save_area, lc->cregs_save_area, - sizeof(S390_lowcore.cregs_save_area)); + put_abs_lowcore(restart_flags, RESTART_FLAG_CTLREGS); + put_abs_lowcore(program_new_psw, lc->program_new_psw); + for (cr = 0; cr < ARRAY_SIZE(lc->cregs_save_area); cr++) + put_abs_lowcore(cregs_save_area[cr], lc->cregs_save_area[cr]); } static struct resource code_resource = { |