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authorChristoph Hellwig <hch@sgi.com>2005-09-05 08:22:52 +1000
committerNathan Scott <nathans@sgi.com>2005-09-05 08:22:52 +1000
commitf09738638d3bae6501e8e160c66233832d8c280f (patch)
treee205b44c883da5b9ba37741bf5763b5e85d2bcfa /fs/xfs/xfs_ag.h
parent65b3da3705ff873d8704074a75ac983495863380 (diff)
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[XFS] Delay direct I/O completion to a workqueue This is nessecary
because aio+dio completions may happen from irq context but we need process context for converting unwritten extents. We also queue regular direct I/O completions to workqueue for regularity, there's only one queue_work call per syscall. SGI-PV: 934766 SGI-Modid: xfs-linux:xfs-kern:196857a Signed-off-by: Christoph Hellwig <hch@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
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