From: WANG Cong <xiyou.wangcong@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Jeff Dike <jdike@linux.intel.com>,
linux-kernel@vger.kernel.org,
user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] [-mm Patch] arch/um/kernel/mem.c: fix a shadowed variable
Date: Wed, 6 Feb 2008 00:20:09 +0800 [thread overview]
Message-ID: <20080205162009.GB2966@hacking> (raw)
In-Reply-To: <20080203171634.58ab668b.akpm@linux-foundation.org>
Fix a shadowed variable in arch/um/kernel/mem.c,
since there is a global variable has the same name.
Cc: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
---
Index: linux/arch/um/kernel/mem.c
===================================================================
--- linux.orig/arch/um/kernel/mem.c
+++ linux/arch/um/kernel/mem.c
@@ -299,7 +299,7 @@ void show_mem(void)
{
int pfn, total = 0, reserved = 0;
int shared = 0, cached = 0;
- int highmem = 0;
+ int high_mem = 0;
struct page *page;
printk(KERN_INFO "Mem-info:\n");
@@ -311,7 +311,7 @@ void show_mem(void)
page = pfn_to_page(pfn);
total++;
if (PageHighMem(page))
- highmem++;
+ high_mem++;
if (PageReserved(page))
reserved++;
else if (PageSwapCache(page))
@@ -320,7 +320,7 @@ void show_mem(void)
shared += page_count(page) - 1;
}
printk(KERN_INFO "%d pages of RAM\n", total);
- printk(KERN_INFO "%d pages of HIGHMEM\n", highmem);
+ printk(KERN_INFO "%d pages of HIGHMEM\n", high_mem);
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);
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next parent reply other threads:[~2008-02-05 16:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080203171634.58ab668b.akpm@linux-foundation.org>
2008-02-05 16:20 ` WANG Cong [this message]
2008-02-05 16:25 ` [uml-devel] [-mm Patch] arch/um/kernel/initrd.c: fix a missed conversion specifier WANG Cong
2008-02-05 16:59 ` Jeff Dike
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