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NFS: Introduce iovec I/O helpers to fs/nfs/direct.c
authorChuck Lever <chuck.lever@oracle.com>
Mon, 12 Nov 2007 17:16:47 +0000 (12:16 -0500)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 26 Nov 2007 21:32:35 +0000 (16:32 -0500)
commit19f737879cc623c3aa73e655465faa3bff121768
tree12b96a6b345892592260ce55aadb7528ef3e516ftree | snapshot (tar.gz zip)
parent014313a9d66272ed37b9ebd64c3f30b596a4c8e1commit | diff
NFS: Introduce iovec I/O helpers to fs/nfs/direct.c

Add helpers that iterate over multi-segment iovecs.  These will
be used to support multi-segment scatter/gather direct I/O in a
later patch.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/direct.c diff | blob | blame | history