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From: Joel Schopp <jschopp@austin.ibm.com>
To: Nick Piggin <npiggin@suse.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [RFC][patch] mm: single pcp lists
Date: Wed, 22 Feb 2006 16:20:04 -0600	[thread overview]
Message-ID: <43FCE394.9010502@austin.ibm.com> (raw)
In-Reply-To: <20060222143217.GI15546@wotan.suse.de>

> -struct per_cpu_pages {
> +struct per_cpu_pageset {
> +	struct list_head list;	/* the list of pages */
>  	int count;		/* number of pages in the list */
> +	int cold_count;		/* number of cold pages in the list */
>  	int high;		/* high watermark, emptying needed */
>  	int batch;		/* chunk size for buddy add/remove */
> -	struct list_head list;	/* the list of pages */
> -};

Any particular reason to move the list_head to the front?

WARNING: multiple messages have this Message-ID (diff)
From: Joel Schopp <jschopp@austin.ibm.com>
To: Nick Piggin <npiggin@suse.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [RFC][patch] mm: single pcp lists
Date: Wed, 22 Feb 2006 16:20:04 -0600	[thread overview]
Message-ID: <43FCE394.9010502@austin.ibm.com> (raw)
In-Reply-To: <20060222143217.GI15546@wotan.suse.de>

> -struct per_cpu_pages {
> +struct per_cpu_pageset {
> +	struct list_head list;	/* the list of pages */
>  	int count;		/* number of pages in the list */
> +	int cold_count;		/* number of cold pages in the list */
>  	int high;		/* high watermark, emptying needed */
>  	int batch;		/* chunk size for buddy add/remove */
> -	struct list_head list;	/* the list of pages */
> -};

Any particular reason to move the list_head to the front?

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  parent reply	other threads:[~2006-02-22 22:20 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-22 14:32 [RFC][patch] mm: single pcp lists Nick Piggin
2006-02-22 14:32 ` Nick Piggin
2006-02-22 14:33 ` [patch] mm: pcp stats Nick Piggin
2006-02-22 14:33   ` Nick Piggin
2006-02-22 22:20 ` Joel Schopp [this message]
2006-02-22 22:20   ` [RFC][patch] mm: single pcp lists Joel Schopp
2006-02-23  4:28   ` Nick Piggin
2006-02-23  4:28     ` Nick Piggin

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