Commit f41ef4c2 authored by Kefeng Wang's avatar Kefeng Wang Committed by Catalin Marinas
Browse files

arm64: mm: Cleanup useless parameters in zone_sizes_init() 



Directly use max_pfn for max and no one use min, kill them.

Reviewed-by: default avatarVijay Balakrishna <vijayb@linux.microsoft.com>
Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Link: https://lore.kernel.org/r/20220411092455.1461-4-wangkefeng.wang@huawei.com


Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 921d161f

arch/arm64/mm/init.c

+3 −3
Original line number Diff line number Diff line
@@ -157,7 +157,7 @@ static phys_addr_t __init max_zone_phys(unsigned int zone_bits) 
	return min(zone_mask, memblock_end_of_DRAM() - 1) + 1;

}



static void __init zone_sizes_init(unsigned long min, unsigned long max)

static void __init zone_sizes_init(void)

{

	unsigned long max_zone_pfns[MAX_NR_ZONES]  = {0};

	unsigned int __maybe_unused acpi_zone_dma_bits;
@@ -176,7 +176,7 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max) 
	if (!arm64_dma_phys_limit)

		arm64_dma_phys_limit = dma32_phys_limit;

#endif

	max_zone_pfns[ZONE_NORMAL] = max;

	max_zone_pfns[ZONE_NORMAL] = max_pfn;



	free_area_init(max_zone_pfns);

}
@@ -374,7 +374,7 @@ void __init bootmem_init(void) 
	 * done after the fixed reservations

	 */

	sparse_init();

	zone_sizes_init(min, max);

	zone_sizes_init();



	/*

	 * Reserve the CMA area after arm64_dma_phys_limit was initialised.