linux-imx
Public
Source
committed c3a5c77afef11
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void show_mem(unsigned int filter, nodemask_t *nodemask)13
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{14
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pg_data_t *pgdat;15
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unsigned long total = 0, reserved = 0, highmem = 0;16
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printk("Mem-Info:\n");18
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show_free_areas(filter, nodemask);19
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for_each_online_pgdat(pgdat) {21
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unsigned long flags;22
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int zoneid;23
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pgdat_resize_lock(pgdat, &flags);25
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for (zoneid = 0; zoneid < MAX_NR_ZONES; zoneid++) {26
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struct zone *zone = &pgdat->node_zones[zoneid];27
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if (!populated_zone(zone))28
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continue;29
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total += zone->present_pages;31
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reserved += zone->present_pages - zone_managed_pages(zone);32
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if (is_highmem_idx(zoneid))34
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highmem += zone->present_pages;35
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}36
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pgdat_resize_unlock(pgdat, &flags);37
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}38
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printk("%lu pages RAM\n", total);40
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printk("%lu pages HighMem/MovableOnly\n", highmem);41
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printk("%lu pages reserved\n", reserved);42
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#ifdef CONFIG_CMA43
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printk("%lu pages cma reserved\n", totalcma_pages);44
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#endif45
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#ifdef CONFIG_QUICKLIST46
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printk("%lu pages in pagetable cache\n",