Loading arch/v850/kernel/setup.c +30 −0 Original line number Diff line number Diff line Loading @@ -294,3 +294,33 @@ init_mem_alloc (unsigned long ram_start, unsigned long ram_len) free_area_init_node (0, NODE_DATA(0), zones_size, ADDR_TO_PAGE (PAGE_OFFSET), 0); } /* Taken from m68knommu */ void show_mem(void) { unsigned long i; int free = 0, total = 0, reserved = 0, shared = 0; int cached = 0; printk(KERN_INFO "\nMem-info:\n"); show_free_areas(); i = max_mapnr; while (i-- > 0) { total++; if (PageReserved(mem_map+i)) reserved++; else if (PageSwapCache(mem_map+i)) cached++; else if (!page_count(mem_map+i)) free++; else shared += page_count(mem_map+i) - 1; } printk(KERN_INFO "%d pages of RAM\n",total); printk(KERN_INFO "%d free pages\n",free); printk(KERN_INFO "%d reserved pages\n",reserved); printk(KERN_INFO "%d pages shared\n",shared); printk(KERN_INFO "%d pages swap cached\n",cached); } Loading
arch/v850/kernel/setup.c +30 −0 Original line number Diff line number Diff line Loading @@ -294,3 +294,33 @@ init_mem_alloc (unsigned long ram_start, unsigned long ram_len) free_area_init_node (0, NODE_DATA(0), zones_size, ADDR_TO_PAGE (PAGE_OFFSET), 0); } /* Taken from m68knommu */ void show_mem(void) { unsigned long i; int free = 0, total = 0, reserved = 0, shared = 0; int cached = 0; printk(KERN_INFO "\nMem-info:\n"); show_free_areas(); i = max_mapnr; while (i-- > 0) { total++; if (PageReserved(mem_map+i)) reserved++; else if (PageSwapCache(mem_map+i)) cached++; else if (!page_count(mem_map+i)) free++; else shared += page_count(mem_map+i) - 1; } printk(KERN_INFO "%d pages of RAM\n",total); printk(KERN_INFO "%d free pages\n",free); printk(KERN_INFO "%d reserved pages\n",reserved); printk(KERN_INFO "%d pages shared\n",shared); printk(KERN_INFO "%d pages swap cached\n",cached); }