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| author | James Lentini <jlentini@netapp.com> | 2007-12-10 19:24:48 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-12-12 06:01:59 +0300 |
| commit | 50e1092b3a119bb4660bb6bd2e1749dc2d8ac62e (patch) | |
| tree | 68278271b9dc445ad9d2f2b0475930968c8568fc /Documentation/sched-design-CFS.txt | |
| parent | 5cef338b30c110daf547fb13d99f0c77f2a79fbc (diff) | |
| download | linux-50e1092b3a119bb4660bb6bd2e1749dc2d8ac62e.tar.xz | |
SUNRPC xprtrdma: fix XDR tail buf marshalling for all ops
rpcrdma_convert_iovs is passed an xdr_buf representing either an RPC
request or an RPC reply. In the case of a request, several
calculations and tests involving pos are unnecessary. In the case of a
reply, several calculations and tests involving pos are incorrect (the
code tests pos against the reply xdr buf's len field, which is always
0 at the time rpcrdma_convert_iovs is executed). This change removes
the incorrect/unnecessary calculations and tests involving pos.
This fixes an observed problem when reading certain file sizes over
NFS/RDMA.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Signed-off-by: Tom Talpey <talpey@netapp.com>
Signed-off-by: James Lentini <jlentini@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'Documentation/sched-design-CFS.txt')
0 files changed, 0 insertions, 0 deletions