Messages in this thread Patch in this message | | | From | Kefeng Wang <> | Subject | [PATCH v3 3/3] arm64: mm: Cleanup useless parameters in zone_sizes_init() | Date | Mon, 11 Apr 2022 17:24:55 +0800 |
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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> --- arch/arm64/mm/init.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c index 18b0031eadd0..788413fc2ecf 100644 --- a/arch/arm64/mm/init.c +++ b/arch/arm64/mm/init.c @@ -181,7 +181,7 @@ 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}; #ifdef CONFIG_ZONE_DMA @@ -199,7 +199,7 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max) #ifdef CONFIG_ZONE_DMA32 max_zone_pfns[ZONE_DMA32] = PFN_DOWN(max_zone_phys(32)); #endif - max_zone_pfns[ZONE_NORMAL] = max; + max_zone_pfns[ZONE_NORMAL] = max_pfn; free_area_init(max_zone_pfns); } @@ -400,7 +400,7 @@ 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. -- 2.26.2
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