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(parent: 20cc133) | patch
xfs: split direct I/O and DAX path
authorChristoph Hellwig <hch@lst.de>
Wed, 20 Jul 2016 01:38:55 +0000 (11:38 +1000)
committerDave Chinner <david@fromorbit.com>
Wed, 20 Jul 2016 01:38:55 +0000 (11:38 +1000)
commit3f978eebdf14c573a8dca27cd78df7cf0abca391
tree991b3b67bba3c837256b1009ef8b8038d587cc7ctree | snapshot
parent20cc133025f35411699d5b4708b3a3d1cb985d86commit | diff
xfs: split direct I/O and DAX path

So far the DAX code overloaded the direct I/O code path.  There is very little
in common between the two, and untangling them allows to clean up both variants.

As a side effect we also get separate trace points for both I/O types.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/xfs_file.c diff | blob | history
fs/xfs/xfs_trace.h diff | blob | history
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