From: Darrick J. Wong <djwong@us.ibm.com>
Date: Mon, 27 Mar 2006 09:17:54 +0000 (-0800)
Subject: [PATCH] dm store geometry
X-Git-Tag: v2.6.17-rc1~305
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ac51e741a46af7a20f55e79d3e3aeaa93c6c544;p=pandora-kernel.git

[PATCH] dm store geometry

Allow drive geometry to be stored with a new DM_DEV_SET_GEOMETRY ioctl.
Device-mapper will now respond to HDIO_GETGEO.  If the geometry information is
not available, zero will be returned for all of the parameters.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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