lkml.org 
[lkml]   [2008]   [Jul]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 16/20] m68knommu: use generic show_mem()

Johannes Weiner wrote:
> Remove arch-specific show_mem() in favor of the generic version.
>
> This also removes the following redundant information display:
>
> - free pages, printed by show_free_areas()
> - pages in swapcache, printed by show_swap_cache_info()
>
> where show_mem() calls show_free_areas(), which calls
> show_swap_cache_info().
>
> Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
> CC: Geert Uytterhoeven <geert@linux-m68k.org>

Acked-by: Greg Ungerer <gerg@uclinux.org>



> ---
> arch/m68knommu/mm/init.c | 27 ---------------------------
> 1 file changed, 27 deletions(-)
>
> --- a/arch/m68knommu/mm/init.c
> +++ b/arch/m68knommu/mm/init.c
> @@ -62,33 +62,6 @@ static unsigned long empty_bad_page;
>
> unsigned long empty_zero_page;
>
> -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);
> -}
> -
> extern unsigned long memory_start;
> extern unsigned long memory_end;
>

--
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL: gerg@snapgear.com
Secure Computing Corporation PHONE: +61 7 3435 2888
825 Stanley St, FAX: +61 7 3891 3630
Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com


\
 
 \ /
  Last update: 2008-07-06 05:39    [W:0.607 / U:1.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site