From: Steven Whitehouse <swhiteho@redhat.com>
Date: Mon, 16 Apr 2012 15:40:56 +0000 (+0100)
Subject: GFS2: Remove bd_list_tr
X-Git-Tag: v3.5-rc1~168^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c50b91c4bd511dfe844e2aa7be429b6b88406353;p=pandora-kernel.git

GFS2: Remove bd_list_tr

This is another clean up in the logging code. This per-transaction
list was largely unused. Its main function was to ensure that the
number of buffers in a transaction was correct, however that counter
was only used to check the number of buffers in the bd_list_tr, plus
an assert at the end of each transaction. With the assert now changed
to use the calculated buffer counts, we can remove both bd_list_tr and
its associated counter.

This should make the code easier to understand as well as shrinking
a couple of structures.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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