linux-kernel - [RFC 21/22] xtensa: Use generic show

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Message-Id: <12071690651034-git-send-email-hannes@saeurebad.de>
Date:	Wed,  2 Apr 2008 22:40:27 +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 21/22] xtensa: Use generic show_mem()


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

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 0e3b68c..9fc8551 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -163,9 +163,6 @@ config XTENSA_ISS_NETWORK
 	depends on XTENSA_PLATFORM_ISS
 	default y
 
-config HAVE_ARCH_SHOW_MEM
-	def_bool y
-
 source "mm/Kconfig"
 
 endmenu
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index 81d0560..303fa3e 100644
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -280,33 +280,6 @@ void free_initmem(void)
 	       (&__init_end - &__init_begin) >> 10);
 }
 
-void show_mem(void)
-{
-	int i, free = 0, total = 0, reserved = 0;
-	int shared = 0, cached = 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) {
-		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 reserved pages\n", reserved);
-	printk("%d pages shared\n", shared);
-	printk("%d pages swap cached\n",cached);
-	printk("%d free pages\n", free);
-}
-
 struct kmem_cache *pgtable_cache __read_mostly;
 
 static void pgd_ctor(struct kmem_cache *cache, void* addr)
-- 
1.5.2.2

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