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Code Issues Releases Wiki Activity

arm64: mm: Cleanup useless parameters in zone_sizes_init() 

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

Reviewed-by: Vijay Balakrishna <vijayb@linux.microsoft.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Link: https://lore.kernel.org/r/20220411092455.1461-4-wangkefeng.wang@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Kefeng Wang 2022-04-11 17:24:55 +08:00 committed by Catalin Marinas
parent 921d161f15
commit f41ef4c2ee
1 changed files with 3 additions and 3 deletions
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6
arch/arm64/mm/init.c
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@ -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.