diff options
| author | Mike Rapoport <rppt@linux.vnet.ibm.com> | 2018-07-04 08:28:16 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-07-29 10:48:18 +0200 |
| commit | 1008a11590b966b469e60dc3756c9226a685ce12 (patch) | |
| tree | d85fdc45296edccbb78833ffd69fb81d2cb8251e /arch/m68k/mm/init.c | |
| parent | m68k/page_no.h: force __va argument to be unsigned long (diff) | |
| download | linux-1008a11590b966b469e60dc3756c9226a685ce12.tar.xz linux-1008a11590b966b469e60dc3756c9226a685ce12.zip | |
m68k: switch to MEMBLOCK + NO_BOOTMEM
In m68k the physical memory is described by [memory_start, memory_end] for
!MMU variant and by m68k_memory array of memory ranges for the MMU version.
This information is directly use to register the physical memory with
memblock.
The reserve_bootmem() calls are replaced with memblock_reserve() and the
bootmap bitmap allocation is simply dropped.
Since the MMU variant creates early mappings only for the small part of the
memory we force bottom-up allocations in memblock.
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/mm/init.c')
| -rw-r--r-- | arch/m68k/mm/init.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index 8827b7f91402..38e2b272c220 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -71,7 +71,6 @@ void __init m68k_setup_node(int node) pg_data_table[i] = pg_data_map + node; } #endif - pg_data_map[node].bdata = bootmem_node_data + node; node_set_online(node); } |