linux-kernel - [RFC 12/22] mips: Use generic show

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Message-Id: <12071689633380-git-send-email-hannes@saeurebad.de>
Date:	Wed,  2 Apr 2008 22:40:18 +0200
From:	Johannes Weiner <hannes@...urebad.de>
To:	linux-kernel@...r.kernel.org
Cc:	linux-mm@...ck.org, mingo@...e.hu, davem@...emloft.net,
	hskinnemoen@...el.com, cooloney@...nel.org, starvik@...s.com,
	dhowells@...hat.com, ysato@...rs.sf.net, takata@...ux-m32r.org,
	geert@...ux-m68k.org, ralf@...ux-mips.org, kyle@...isc-linux.org,
	paulus@...ba.org, schwidefsky@...ibm.com, lethal@...ux-sh.org,
	jdike@...toit.com, miles@....org, chris@...kel.net,
	rmk@....linux.org.uk, tony.luck@...el.com
Subject: [RFC 12/22] mips: Use generic show_mem()


Signed-off-by: Johannes Weiner <hannes@...urebad.de>

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 7c5a3c2..8724ed3 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1736,9 +1736,6 @@ config NODES_SHIFT
 	default "6"
 	depends on NEED_MULTIPLE_NODES
 
-config HAVE_ARCH_SHOW_MEM
-	def_bool y
-
 source "mm/Kconfig"
 
 config SMP
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index c6f832e..4796b35 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -3,8 +3,7 @@
 #
 
 obj-y				+= cache.o dma-default.o extable.o fault.o \
-				   init.o pgtable.o tlbex.o tlbex-fault.o \
-				   uasm.o
+				   init.o tlbex.o tlbex-fault.o uasm.o
 
 obj-$(CONFIG_32BIT)		+= ioremap.o pgtable-32.o
 obj-$(CONFIG_64BIT)		+= pgtable-64.o
diff --git a/arch/mips/mm/pgtable.c b/arch/mips/mm/pgtable.c
deleted file mode 100644
index 57df1c3..0000000
--- a/arch/mips/mm/pgtable.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/swap.h>
-
-void show_mem(void)
-{
-#ifndef CONFIG_NEED_MULTIPLE_NODES  /* 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) {
-		if (!pfn_valid(pfn))
-			continue;
-		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
-}
-- 
1.5.2.2

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