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Diffstat (limited to 'arch/loongarch/kernel/setup.c')
| -rw-r--r-- | arch/loongarch/kernel/setup.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c index 708ac025db71..d6a1ff0e16f1 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -402,14 +402,6 @@ static void __init arch_mem_init(char **cmdline_p) check_kernel_sections_mem(); - /* - * In order to reduce the possibility of kernel panic when failed to - * get IO TLB memory under CONFIG_SWIOTLB, it is better to allocate - * low memory as small as possible before swiotlb_init(), so make - * sparse_init() using top-down allocation. - */ - memblock_set_bottom_up(false); - sparse_init(); memblock_set_bottom_up(true); swiotlb_init(true, SWIOTLB_VERBOSE); |