diff options
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/kernel/rtas.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_builtin.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_64.c | 4 |
5 files changed, 6 insertions, 13 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 099f27e6d1b0..6af05fc1dec9 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -696,10 +696,7 @@ void __init early_init_devtree(void *params) reserve_crashkernel(); early_reserve_mem(); - /* - * Ensure that total memory size is page-aligned, because otherwise - * mark_bootmem() gets upset. - */ + /* Ensure that total memory size is page-aligned. */ limit = ALIGN(memory_limit ?: memblock_phys_mem_size(), PAGE_SIZE); memblock_enforce_memory_limit(limit); diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 8b4c857c1421..4af905e81ab0 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -1091,8 +1091,8 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs) } /* - * Call early during boot, before mem init or bootmem, to retrieve the RTAS - * informations from the device-tree and allocate the RMO buffer for userland + * Call early during boot, before mem init, to retrieve the RTAS + * information from the device-tree and allocate the RMO buffer for userland * accesses. */ void __init rtas_initialize(void) diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c index 4fdc27c80f4c..e64868c0b8de 100644 --- a/arch/powerpc/kvm/book3s_hv_builtin.c +++ b/arch/powerpc/kvm/book3s_hv_builtin.c @@ -154,7 +154,7 @@ EXPORT_SYMBOL_GPL(kvm_release_hpt); * kvm_cma_reserve() - reserve area for kvm hash pagetable * * This function reserves memory from early allocator. It should be - * called by arch specific code once the early allocator (memblock or bootmem) + * called by arch specific code once the memblock allocator * has been activated and all other subsystems have already allocated/reserved * memory. */ diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 8aa04f03fd31..b460e723f0ec 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -276,7 +276,7 @@ pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr, unsigned long sz #ifdef CONFIG_PPC_FSL_BOOK3E /* Build list of addresses of gigantic pages. This function is used in early - * boot before the buddy or bootmem allocator is setup. + * boot before the buddy allocator is setup. */ void add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages) { @@ -399,7 +399,7 @@ void __init reserve_hugetlb_gpages(void) #else /* !PPC_FSL_BOOK3E */ /* Build list of addresses of gigantic pages. This function is used in early - * boot before the buddy or bootmem allocator is setup. + * boot before the buddy allocator is setup. */ void add_gpage(u64 addr, u64 page_size, unsigned long number_of_pages) { diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c index cdb19ab859d3..aa9173745cf4 100644 --- a/arch/powerpc/mm/pgtable_64.c +++ b/arch/powerpc/mm/pgtable_64.c @@ -109,10 +109,6 @@ int map_kernel_page(unsigned long ea, unsigned long pa, int flags) __pgprot(flags))); } else { #ifdef CONFIG_PPC_MMU_NOHASH - /* Warning ! This will blow up if bootmem is not initialized - * which our ppc64 code is keen to do that, we'll need to - * fix it and/or be more careful - */ pgdp = pgd_offset_k(ea); #ifdef PUD_TABLE_SIZE if (pgd_none(*pgdp)) { |