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| author | Christoph Hellwig <hch@lst.de> | 2014-09-03 06:27:57 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-09-10 21:47:03 +0200 |
| commit | 661373b13d0490ff410a2133d4a7a117f2dd037e (patch) | |
| tree | a2f515ecbc46316adfd1b937d62eeb9a48957d1c /fs/nfs/nfstrace.h | |
| parent | pnfs/blocklayout: return layouts on setattr (diff) | |
| download | linux-661373b13d0490ff410a2133d4a7a117f2dd037e.tar.xz linux-661373b13d0490ff410a2133d4a7a117f2dd037e.zip | |
pnfs: factor GETDEVICEINFO implementations
Add support to the common pNFS core to issue GETDEVICEINFO calls on
a device ID cache miss. The code is taken from the well debugged
file layout implementation and calls out to the layoutdriver through
a new alloc_deviceid_node method. The calling conventions for
nfs4_find_get_deviceid are changed so that all information needed to
send a GETDEVICEINFO request is passed to the common code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfstrace.h')
0 files changed, 0 insertions, 0 deletions