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author | Dominique Martinet <dominique.martinet@cea.fr> | 2014-01-10 13:44:09 +0100 |
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committer | Eric Van Hensbergen <ericvh@gmail.com> | 2014-01-10 09:20:51 -0600 |
commit | fb89b45cdfdc8bdab93986f1bc1474e313295c31 (patch) | |
tree | c19ec0f84315c6dc77ca2447f58e2508b76ce88a /fs/exofs | |
parent | f94741fd2832e7abc30fbf6dc13ed627c1fcc01a (diff) | |
download | op-kernel-dev-fb89b45cdfdc8bdab93986f1bc1474e313295c31.zip op-kernel-dev-fb89b45cdfdc8bdab93986f1bc1474e313295c31.tar.gz |
9P: introduction of a new cache=mmap model.
- Add cache=mmap option
- Make mmap read-write while keeping it as synchronous as possible
- Build writeback fid on mmap creation if it is writable
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/exofs')
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