On Thu, Sep 06, 2018 at 10:38:41AM +0200, Michal Hocko wrote: > On Wed 05-09-18 18:59:31, Mike Rapoport wrote: > > Use memblock_alloc_try_nid whenever goal (i.e. mininal address is > > specified) and memblock_alloc_node otherwise. > > I suspect you wanted to say (i.e. minimal address) is specified
Yep > > Signed-off-by: Mike Rapoport <r...@linux.vnet.ibm.com> > > Acked-by: Michal Hocko <mho...@suse.com> > > One note below > > > --- > > arch/ia64/mm/discontig.c | 6 ++++-- > > arch/ia64/mm/init.c | 2 +- > > arch/powerpc/kernel/setup_64.c | 6 ++++-- > > arch/sparc/kernel/setup_64.c | 10 ++++------ > > arch/sparc/kernel/smp_64.c | 4 ++-- > > 5 files changed, 15 insertions(+), 13 deletions(-) > > > > diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c > > index 1928d57..918dda9 100644 > > --- a/arch/ia64/mm/discontig.c > > +++ b/arch/ia64/mm/discontig.c > > @@ -451,8 +451,10 @@ static void __init *memory_less_node_alloc(int nid, > > unsigned long pernodesize) > > if (bestnode == -1) > > bestnode = anynode; > > > > - ptr = __alloc_bootmem_node(pgdat_list[bestnode], pernodesize, > > - PERCPU_PAGE_SIZE, __pa(MAX_DMA_ADDRESS)); > > + ptr = memblock_alloc_try_nid(pernodesize, PERCPU_PAGE_SIZE, > > + __pa(MAX_DMA_ADDRESS), > > + BOOTMEM_ALLOC_ACCESSIBLE, > > + bestnode); > > > > return ptr; > > } > > diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c > > index ffcc358..2169ca5 100644 > > --- a/arch/ia64/mm/init.c > > +++ b/arch/ia64/mm/init.c > > @@ -459,7 +459,7 @@ int __init create_mem_map_page_table(u64 start, u64 > > end, void *arg) > > pte = pte_offset_kernel(pmd, address); > > > > if (pte_none(*pte)) > > - set_pte(pte, > > pfn_pte(__pa(memblock_alloc_node(PAGE_SIZE, PAGE_SIZE, node))) >> > > PAGE_SHIFT, > > + set_pte(pte, > > pfn_pte(__pa(memblock_alloc_node(PAGE_SIZE, PAGE_SIZE, node)) >> PAGE_SHIFT, > > PAGE_KERNEL)); > > This doesn't seem to belong to the patch, right? Right, will fix. > > } > > return 0; > -- > Michal Hocko > SUSE Labs > -- Sincerely yours, Mike.
