tree 90fd969d41a79fa007e94235b8215f3a960ada1f
parent f21f62208a6f60e2e05440b2e438d9541822dc4d
author Christoph Hellwig <hch@lst.de> 1244460940 +0200
committer Al Viro <viro@zeniv.linux.org.uk> 1245845726 -0400

cleanup __writeback_single_inode

There is no reason to for the split between __writeback_single_inode and
__sync_single_inode, the former just does a couple of checks before
tail-calling the latter.  So merge the two, and while we're at it split
out the I_SYNC waiting case for data integrity writers, as it's
logically separate function.  Finally rename __writeback_single_inode to
writeback_single_inode.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>