The functions are equivalent, just the later does not require nobootmem translation layer. Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx> Acked-by: Michal Hocko <mhocko@xxxxxxxx> --- 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
