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H A Dlog.cdiff 4a36d08d0d1cba0581d1656739102ce936f26557 Tue Feb 14 13:49:57 CST 2012 Bob Peterson <rpeterso@redhat.com> GFS2: Sort the ordered write list

This patch sorts the ordered write list for GFS2 writes.
This increases the throughput for simultaneous writes.
For example, if you have ten processes, all doing:
dd if=/dev/zero of=/mnt/gfs2/fileX
on different files, the throughput will be much better.

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