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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-05-21 11:25:23 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-05-21 11:25:29 +0200 |
| commit | be2864b5ee46e0d5ed626de6cbfeb9abbd9c2e6f (patch) | |
| tree | 5796770033e6efdca334cb33b1e2f0cd757b3fa2 /arch/s390/mm | |
| parent | [S390] Make use of kretprobe_assert. (diff) | |
| download | linux-dev-be2864b5ee46e0d5ed626de6cbfeb9abbd9c2e6f.tar.xz linux-dev-be2864b5ee46e0d5ed626de6cbfeb9abbd9c2e6f.zip | |
[S390] More verbose show_mem() like other architectures.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/init.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 916b72a8cde8..9098531a2671 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -61,30 +61,38 @@ void diag10(unsigned long addr) void show_mem(void) { - int i, total = 0, reserved = 0; - int shared = 0, cached = 0; + int i, total = 0, reserved = 0; + int shared = 0, cached = 0; struct page *page; - printk("Mem-info:\n"); - show_free_areas(); - printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); - i = max_mapnr; - while (i-- > 0) { + printk("Mem-info:\n"); + show_free_areas(); + printk("Free swap: %6ldkB\n", nr_swap_pages << (PAGE_SHIFT - 10)); + i = max_mapnr; + while (i-- > 0) { if (!pfn_valid(i)) continue; page = pfn_to_page(i); - total++; + total++; if (PageReserved(page)) - reserved++; + reserved++; else if (PageSwapCache(page)) - cached++; + cached++; else if (page_count(page)) shared += page_count(page) - 1; - } - printk("%d pages of RAM\n",total); - printk("%d reserved pages\n",reserved); - printk("%d pages shared\n",shared); - printk("%d pages swap cached\n",cached); + } + printk("%d pages of RAM\n", total); + printk("%d reserved pages\n", reserved); + printk("%d pages shared\n", shared); + printk("%d pages swap cached\n", cached); + + printk("%lu pages dirty\n", global_page_state(NR_FILE_DIRTY)); + printk("%lu pages writeback\n", global_page_state(NR_WRITEBACK)); + printk("%lu pages mapped\n", global_page_state(NR_FILE_MAPPED)); + printk("%lu pages slab\n", + global_page_state(NR_SLAB_RECLAIMABLE) + + global_page_state(NR_SLAB_UNRECLAIMABLE)); + printk("%lu pages pagetables\n", global_page_state(NR_PAGETABLE)); } static void __init setup_ro_region(void) |