diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/mm/kasan_init.c | 10 | ||||
| -rw-r--r-- | arch/arm64/mm/mmu.c | 11 |
2 files changed, 8 insertions, 13 deletions
diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c index 7291b26ce788..b24e43d20667 100644 --- a/arch/arm64/mm/kasan_init.c +++ b/arch/arm64/mm/kasan_init.c @@ -212,8 +212,8 @@ void __init kasan_init(void) { u64 kimg_shadow_start, kimg_shadow_end; u64 mod_shadow_start, mod_shadow_end; - struct memblock_region *reg; - int i; + phys_addr_t pa_start, pa_end; + u64 i; kimg_shadow_start = (u64)kasan_mem_to_shadow(_text) & PAGE_MASK; kimg_shadow_end = PAGE_ALIGN((u64)kasan_mem_to_shadow(_end)); @@ -246,9 +246,9 @@ void __init kasan_init(void) kasan_populate_early_shadow((void *)mod_shadow_end, (void *)kimg_shadow_start); - for_each_memblock(memory, reg) { - void *start = (void *)__phys_to_virt(reg->base); - void *end = (void *)__phys_to_virt(reg->base + reg->size); + for_each_mem_range(i, &pa_start, &pa_end) { + void *start = (void *)__phys_to_virt(pa_start); + void *end = (void *)__phys_to_virt(pa_end); if (start >= end) break; diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 087a844b4d26..beff3ad8c7f8 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -473,8 +473,9 @@ static void __init map_mem(pgd_t *pgdp) { phys_addr_t kernel_start = __pa_symbol(_text); phys_addr_t kernel_end = __pa_symbol(__init_begin); - struct memblock_region *reg; + phys_addr_t start, end; int flags = 0; + u64 i; if (rodata_full || debug_pagealloc_enabled()) flags = NO_BLOCK_MAPPINGS | NO_CONT_MAPPINGS; @@ -493,15 +494,9 @@ static void __init map_mem(pgd_t *pgdp) #endif /* map all the memory banks */ - for_each_memblock(memory, reg) { - phys_addr_t start = reg->base; - phys_addr_t end = start + reg->size; - + for_each_mem_range(i, &start, &end) { if (start >= end) break; - if (memblock_is_nomap(reg)) - continue; - /* * The linear map must allow allocation tags reading/writing * if MTE is present. Otherwise, it has the same attributes as |