diff options
| -rw-r--r-- | arch/powerpc/kernel/setup_64.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index dff6308d1b5e..25e3fd8606ab 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -487,9 +487,12 @@ static void __init emergency_stack_init(void) */ limit = min(0x10000000UL, lmb.rmo_size); - for_each_possible_cpu(i) - paca[i].emergency_sp = - __va(lmb_alloc_base(HW_PAGE_SIZE, 128, limit)) + HW_PAGE_SIZE; + for_each_possible_cpu(i) { + unsigned long sp; + sp = lmb_alloc_base(THREAD_SIZE, THREAD_SIZE, limit); + sp += THREAD_SIZE; + paca[i].emergency_sp = __va(sp); + } } /* |