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Btrfs: don't commit instead of overcommitting
authorJosef Bacik <jbacik@fusionio.com>
Fri, 28 Sep 2012 20:04:19 +0000 (16:04 -0400)
committerChris Mason <chris.mason@fusionio.com>
Tue, 9 Oct 2012 13:15:42 +0000 (09:15 -0400)
commit44734ed1ca0c2e66479cedbf773627a9b5a31364
tree2f1c94e4410a9b620b25d3e24016c5d545a727c3tree | snapshot
parentf0bd95ea72644cbf9210606f6f8edfce13d65d47commit | diff
Btrfs: don't commit instead of overcommitting

I don't think we have the same problem that this was supposed to fix
originally since we can allocate chunks in the enospc path now.  This code
is causing us to constantly commit the transaction as we get close to using
all of our available space in our currently allocated chunks, instead of
allocating another chunk and carrying on with life, which is not nice for
performance.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
fs/btrfs/extent-tree.c diff | blob | history
John Crispins staging tree