From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Ungerer Subject: Re: [PATCH 16/20] m68knommu: use generic show_mem() Date: Sun, 06 Jul 2008 13:34:43 +1000 Message-ID: <48703D53.7000402@snapgear.com> References: <20080704160737.750988999@saeurebad.de> <20080704161457.056057813@saeurebad.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20080704161457.056057813@saeurebad.de> Sender: linux-kernel-owner@vger.kernel.org To: Johannes Weiner Cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Geert Uytterhoeven List-Id: linux-arch.vger.kernel.org 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 > CC: Geert Uytterhoeven Acked-by: Greg Ungerer > --- > 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