diff options
Diffstat (limited to 'arch/powerpc/kernel/setup-common.c')
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index ca00fbb97cf8..2e5dfb6e0823 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -459,8 +459,11 @@ void __init smp_setup_cpu_maps(void) DBG("smp_setup_cpu_maps()\n"); - cpu_to_phys_id = __va(memblock_phys_alloc(nr_cpu_ids * sizeof(u32), __alignof__(u32))); - memset(cpu_to_phys_id, 0, nr_cpu_ids * sizeof(u32)); + cpu_to_phys_id = memblock_alloc(nr_cpu_ids * sizeof(u32), + __alignof__(u32)); + if (!cpu_to_phys_id) + panic("%s: Failed to allocate %zu bytes align=0x%zx\n", + __func__, nr_cpu_ids * sizeof(u32), __alignof__(u32)); for_each_node_by_type(dn, "cpu") { const __be32 *intserv; @@ -634,7 +637,7 @@ void probe_machine(void) } /* What can we do if we didn't find ? */ if (machine_id >= &__machine_desc_end) { - DBG("No suitable machine found !\n"); + pr_err("No suitable machine description found !\n"); for (;;); } @@ -791,7 +794,6 @@ void arch_setup_pdev_archdata(struct platform_device *pdev) { pdev->archdata.dma_mask = DMA_BIT_MASK(32); pdev->dev.dma_mask = &pdev->archdata.dma_mask; - set_dma_ops(&pdev->dev, &dma_nommu_ops); } static __init void print_system_info(void) @@ -938,7 +940,7 @@ void __init setup_arch(char **cmdline_p) /* Reserve large chunks of memory for use by CMA for KVM. */ kvm_cma_reserve(); - klp_init_thread_info(&init_thread_info); + klp_init_thread_info(&init_task); init_mm.start_code = (unsigned long)_stext; init_mm.end_code = (unsigned long) _etext; |