From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Weiner Subject: [PATCH 12/20] h8300: use generic show_mem() Date: Fri, 27 Jun 2008 13:54:01 +0200 Message-ID: <20080627120049.572792729@saeurebad.de> References: <20080627115349.743368154@saeurebad.de> Return-path: Received: from saeurebad.de ([85.214.36.134]:39033 "EHLO saeurebad.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759840AbYF0MGO (ORCPT ); Fri, 27 Jun 2008 08:06:14 -0400 Content-Disposition: inline; filename=0013-h8300-use-generic-show_mem.patch Sender: linux-arch-owner@vger.kernel.org List-ID: To: Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org 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 --- arch/h8300/Kconfig | 1 + arch/h8300/mm/init.c | 27 --------------------------- 2 files changed, 1 insertion(+), 27 deletions(-) --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -9,6 +9,7 @@ config H8300 bool default y select HAVE_IDE + select HAVE_GENERIC_SHOW_MEM config MMU bool --- a/arch/h8300/mm/init.c +++ b/arch/h8300/mm/init.c @@ -64,33 +64,6 @@ unsigned long empty_zero_page; extern unsigned long rom_length; -void show_mem(void) -{ - unsigned long i; - int free = 0, total = 0, reserved = 0, shared = 0; - int cached = 0; - - printk("\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("%d pages of RAM\n",total); - printk("%d free pages\n",free); - printk("%d reserved pages\n",reserved); - printk("%d pages shared\n",shared); - printk("%d pages swap cached\n",cached); -} - extern unsigned long memory_start; extern unsigned long memory_end; --