From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/mips/mm/pgtable.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 arch/mips/mm/pgtable.c (limited to 'arch/mips/mm/pgtable.c') diff --git a/arch/mips/mm/pgtable.c b/arch/mips/mm/pgtable.c new file mode 100644 index 000000000000..3b88fdeef329 --- /dev/null +++ b/arch/mips/mm/pgtable.c @@ -0,0 +1,36 @@ +#include +#include +#include +#include + +void show_mem(void) +{ +#ifndef CONFIG_DISCONTIGMEM /* XXX(hch): later.. */ + int pfn, total = 0, reserved = 0; + int shared = 0, cached = 0; + int highmem = 0; + struct page *page; + + printk("Mem-info:\n"); + show_free_areas(); + printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); + pfn = max_mapnr; + while (pfn-- > 0) { + page = pfn_to_page(pfn); + total++; + if (PageHighMem(page)) + highmem++; + if (PageReserved(page)) + reserved++; + else if (PageSwapCache(page)) + cached++; + else if (page_count(page)) + shared += page_count(page) - 1; + } + printk("%d pages of RAM\n", total); + printk("%d pages of HIGHMEM\n",highmem); + printk("%d reserved pages\n",reserved); + printk("%d pages shared\n",shared); + printk("%d pages swap cached\n",cached); +#endif +} -- cgit v1.2.3