diff options
Diffstat (limited to 'arch/arm64/mm/init.c')
| -rw-r--r-- | arch/arm64/mm/init.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index ccdef53872a0..4b966d5709d2 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -309,8 +309,6 @@ void __init arm64_memblock_init(void) } early_init_fdt_scan_reserved_mem(); - - high_memory = __va(memblock_end_of_DRAM() - 1) + 1; } void __init bootmem_init(void) @@ -359,12 +357,7 @@ void __init bootmem_init(void) memblock_dump_all(); } -/* - * mem_init() marks the free areas in the mem_map and tells us how much memory - * is free. This is done after various parts of the system have claimed their - * memory after the kernel image. - */ -void __init mem_init(void) +void __init arch_mm_preinit(void) { unsigned int flags = SWIOTLB_VERBOSE; bool swiotlb = max_pfn > PFN_DOWN(arm64_dma_phys_limit); @@ -388,9 +381,6 @@ void __init mem_init(void) swiotlb_init(swiotlb, flags); swiotlb_update_mem_attributes(); - /* this will put all unused low memory onto the freelists */ - memblock_free_all(); - /* * Check boundaries twice: Some fundamental inconsistencies can be * detected at build time already. |