From: Tejun Heo <tj@kernel.org>
Date: Mon, 25 Aug 2008 10:47:17 +0000 (+0900)
Subject: block: misc updates
X-Git-Tag: v2.6.28-rc1~733^2~99
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=310a2c1012934f590192377f65940cad4aa72b15;p=pandora-kernel.git

block: misc updates

This patch makes the following misc updates in preparation for
disk->part dereference fix and extended block devt support.

* implment part_to_disk()

* fix comment about gendisk->part indexing

* rename get_part() to disk_map_sector()

* don't use n which is always zero while printing disk information in
  diskstats_show()

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

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