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author | 2008-07-21 12:00:38 +0100 | |
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committer | 2008-07-21 12:00:38 +0100 | |
commit | 7bc3447b692185c5ea78bee93d0ef1dee2fd7ce7 (patch) | |
tree | f30ddd021bcbb333f12b1a57a6969e0d52b7cdab /fs/jbd2/commit.c | |
parent | dm: introduce merge_bvec_fn (diff) | |
download | linux-dev-7bc3447b692185c5ea78bee93d0ef1dee2fd7ce7.tar.xz linux-dev-7bc3447b692185c5ea78bee93d0ef1dee2fd7ce7.zip |
dm: linear add merge
This patch implements biovec merge function for linear target.
If the underlying device has merge function defined, call it.
If not, keep precomputed value.
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'fs/jbd2/commit.c')
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