Btrfs fixes (part two, against 3.2-rc)

Hi everyone,

I try to keep most of the btrfs commits against the last release. This way, people can update their old and crusty kernels from 3 months ago, and still have the latest btrfs code.

We do have one commit that is 3.2 specific though, so I put it into a for-linus-3.2 branch:

git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus-3.2

Wu Fengguang noticed that btrfs' file write needs to consider the balance dirty thresholds when it allows big multi-page writes.

Wu Fengguang (1) commits (+2/-0):
btrfs: lower the dirty balance poll interval

Total: (1) commits (+2/-0)

 fs/btrfs/file.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)