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From: jbarnes@sgi.com (Jesse Barnes)
To: Antonio Vargas <wind@cocodriloo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [DMESG] cpumask_t in action
Date: Wed, 5 Nov 2003 20:36:41 -0800	[thread overview]
Message-ID: <20031106043641.GA26345@sgi.com> (raw)
In-Reply-To: <20031105234231.GA16122@wind.cocodriloo.com>

On Thu, Nov 06, 2003 at 12:42:31AM +0100, Antonio Vargas wrote:
> > As for the dentry and inode-cache tables, yes they're probably too big,
> > and they're also allocated on node 0 rather than being spread out.
> > 
> 
> Jesse, what about making hash_size = scale * log(mem_size), so that the
> tables are not scaled too high on your very-high-end boxes? ;)

Sounds good to me, should we change the callers in vfs_caches_init() or
revisit each individual hash to see what size makes sense?

Thanks,
Jesse

  reply	other threads:[~2003-11-06  4:36 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-05 23:18 [DMESG] cpumask_t in action Chen, Kenneth W
2003-11-05 23:24 ` Jesse Barnes
2003-11-05 23:42   ` Antonio Vargas
2003-11-06  4:36     ` Jesse Barnes [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-11-06 18:56 Luck, Tony
2003-11-06 20:31 ` Robin Holt
2003-11-07  2:06   ` Paul Jackson
2003-11-06 17:09 Daniel Blueman
2003-11-05 22:22 Jesse Barnes
2003-11-05 22:49 ` Jesse Barnes
2003-11-05 23:56   ` Peter Chubb
     [not found] ` <20031105222202.GA24119-sJ/iWh9BUns@public.gmane.org>
2003-11-06 16:51   ` Matthew Wilcox
2003-11-06 16:51     ` Matthew Wilcox
     [not found]     ` <20031106165159.GE26869-+pPCBgu9SkPzIGdyhVEDUDl5KyyQGfY2kSSpQ9I8OhVaa/9Udqfwiw@public.gmane.org>
2003-11-06 17:20       ` Jesse Barnes
2003-11-06 17:20         ` Jesse Barnes
2003-11-06 17:23       ` Jesse Barnes
2003-11-06 17:23         ` Jesse Barnes
2003-11-06 20:11       ` Jes Sorensen
2003-11-06 20:11         ` Jes Sorensen
2003-11-07  8:13       ` Sylvain Jeaugey
2003-11-07  8:13         ` Sylvain Jeaugey
     [not found]         ` <Pine.LNX.4.44.0311070907020.29453-100000-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2003-11-07 17:24           ` Matthew Wilcox
2003-11-07 17:24             ` Matthew Wilcox
2003-11-10  8:26         ` Jes Sorensen
2003-11-10  8:26           ` Jes Sorensen
2003-11-05 22:22 Jesse Barnes
2003-11-05 23:18 ` Chen, Kenneth W
2003-11-06 16:51 ` Matthew Wilcox
2003-11-06 17:20 ` Jesse Barnes
2003-11-06 17:23 ` Jesse Barnes
2003-11-06 18:56 ` Luck, Tony
2003-11-06 20:11 ` Jes Sorensen
2003-11-06 20:31 ` Robin Holt
2003-11-07  2:06 ` Paul Jackson
2003-11-07  8:13 ` Sylvain Jeaugey
2003-11-07 17:24 ` Matthew Wilcox
2003-11-10  8:26 ` Jes Sorensen

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