Re: [RFC PATCH 09/29] memblock: replace alloc_bootmem_low with memblock_alloc_low

Michal Hocko
2018-09-06T07:41:14Z

On Wed 05-09-18 18:59:24, Mike Rapoport wrote:
> The functions are equivalent, just the later does not require nobootmem
> translation layer.
>
> Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>

modulo @memblock_alloc_low@@memblock_virt_alloc_low@
Acked-by: Michal Hocko <mhocko@suse.com>

> ---
> arch/x86/kernel/tce_64.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/kernel/tce_64.c b/arch/x86/kernel/tce_64.c
> index f386bad..54c9b5a 100644
> --- a/arch/x86/kernel/tce_64.c
> +++ b/arch/x86/kernel/tce_64.c
> @@ -173,7 +173,7 @@ void * __init alloc_tce_table(void)
> size = table_size_to_number_of_entries(specified_table_size);
> size *= TCE_ENTRY_SIZE;
>
> - return __alloc_bootmem_low(size, size, 0);
> + return memblock_alloc_low(size, size);
> }
>
> void __init free_tce_table(void *tbl)
> --
> 2.7.4

--
Michal Hocko
SUSE Labs