From: viro@parcelfarce.linux.theplanet.co.uk
To: Anton Blanchard <anton@samba.org>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] reduce size of struct inode on 64bit
Date: Thu, 26 Aug 2004 05:55:20 +0100 [thread overview]
Message-ID: <20040826045520.GS21964@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <20040826044113.GA10843@krispykreme>
On Thu, Aug 26, 2004 at 02:41:13PM +1000, Anton Blanchard wrote:
>
> Reduce the size of struct inode on 64bit architectures by reducing padding.
> This assumes spinlocks are 32bit or less which is the case on most
> architectures.
>
> This reduces inode structs by 24 bytes on ppc64, and on ext2 increases
> the number of inodes in a 4kB slab from 5 to 6.
ACK
prev parent reply other threads:[~2004-08-26 4:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-26 4:41 [PATCH] reduce size of struct inode on 64bit Anton Blanchard
2004-08-26 4:55 ` viro [this message]
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