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(parent: 2d7465c) | patch
ceph: add LAZYIO ioctl to mark a file description for lazy consistency
authorSage Weil <sage@newdream.net>
Fri, 16 Apr 2010 16:53:43 +0000 (09:53 -0700)
committerSage Weil <sage@newdream.net>
Mon, 2 Aug 2010 03:11:39 +0000 (20:11 -0700)
commit4e6ba88fd43c3908f6d8a47ec86aa748b662ec47
tree6402204aae50b0590df39289ed1e533472ee6ca1tree | snapshot
parent2d7465c2e660a3751b9c658c2779480d50e600c7commit | diff
ceph: add LAZYIO ioctl to mark a file description for lazy consistency

Allow an application to mark a file descriptor for lazy file consistency
semantics, allowing buffered reads and writes when multiple clients are
accessing the same file.

Signed-off-by: Sage Weil <sage@newdream.net>
fs/ceph/ioctl.c diff | blob | history
fs/ceph/ioctl.h diff | blob | history
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