From: Eric Sandeen <sandeen@sandeen.net>
Date: Thu, 16 Aug 2007 06:24:43 +0000 (+1000)
Subject: [XFS] choose single default logbuf count & size
X-Git-Tag: v2.6.24-rc1~492^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1cb51258758d725028e9ee9688d462de125a053d;p=pandora-kernel.git

[XFS] choose single default logbuf count & size

Remove sizing of logbuf size & count based on physical memory; this was
never a very good gauge as it's looking at global memory, but deciding on
sizing per-filesystem; no account is made of the total number of
filesystems, for example.

For now just take the largest "default" case, as was set for machines with
>400MB - 8 x 32k buffers. This can always be tuned higher or lower with
mount options if necessary. Removes one more user of xfs_physmem.

SGI-PV: 968563
SGI-Modid: xfs-linux-melb:xfs-kern:29323a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
---

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