GFS2: Fix alignment issue and tidy gfs2_bitfit

An alignment issue with the existing bitfit algorithm was reported
on IA64. This patch attempts to fix that, and also to tidy up the
code a bit. There is now more documentation about how this works
and it has survived a number of different tests.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse 2009-02-17 14:13:35 +00:00 • committed by Steven Whitehouse
commit 223b2b889f