From: Ed Tomlinson <tomlins@cam.org>
To: Andrew Morton <akpm@digeo.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH] slabasap-mm5_A2
Date: Mon, 9 Sep 2002 17:33:44 -0400 [thread overview]
Message-ID: <200209091733.44112.tomlins@cam.org> (raw)
In-Reply-To: <3D7BB97A.6B6E4CA5@digeo.com>
Hi Andrew,
Found three oops when checking this afternoon's log. Looks like *total_scanned can
be zero...
how about;
ratio = pages > *total_scanned ? pages / (*total_scanned | 1) : 1;
Ed
> + * NOTE: for now I do this for all zones. If we find this is too
> + * aggressive on large boxes we may want to exculude ZONE_HIGHMEM
> + */
> + ratio = (pages / *total_scanned) + 1;
> + shrink_dcache_memory(ratio, gfp_mask);
> + shrink_icache_memory(ratio, gfp_mask);
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next prev parent reply other threads:[~2002-09-09 21:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-07 14:06 [PATCH][RFC] slabnow Ed Tomlinson
2002-09-08 20:45 ` Daniel Phillips
2002-09-09 4:59 ` Andrew Morton
2002-09-09 5:14 ` Daniel Phillips
[not found] ` <200209081142.02839.tomlins@cam.org>
2002-09-08 20:56 ` [PATCH] slabasap-mm5_A2 Andrew Morton
2002-09-08 21:08 ` Andrew Morton
2002-09-08 21:14 ` Ed Tomlinson
2002-09-08 21:47 ` Andrew Morton
2002-09-08 21:48 ` Ed Tomlinson
2002-09-08 22:46 ` Andrew Morton
2002-09-09 9:29 ` Stephen C. Tweedie
2002-09-09 21:33 ` Ed Tomlinson [this message]
2002-09-09 22:07 ` Andrew Morton
2002-09-09 22:28 ` Ed Tomlinson
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