| commit | f392e6319a4e9a028b0c8b48f000bb01d660ad53 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@infradead.org> | Sun Dec 18 20:00:10 2011 +0000 |
| committer | Ben Myers <bpm@sgi.com> | Tue Jan 17 15:07:54 2012 -0600 |
| tree | 6cf97bebb841da303056b60da087e76cc087af9b | |
| parent | 474fce067521a40dbacc722e8ba119e81c2d31bf [diff] |
xfs: replace i_pin_wait with a bit waitqueue Replace i_pin_wait, which is only used during synchronous inode flushing with a bit waitqueue. This trades off a much smaller inode against slightly slower wakeup performance, and saves 12 (32-bit) or 20 (64-bit) bytes in the XFS inode. Reviewed-by: Alex Elder <aelder@sgi.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ben Myers <bpm@sgi.com>