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On an NFSv4.1 server cache miss that causes an upcall, NFS4ERR_DELAY will be returned. It is up to the NFSv4.1 client to resend only the operations that have not been processed. Initialize rq_usedeferral to 1 in svc_process(). It sill be turned off in nfsd4_proc_compound() only when NFSv4.1 Sessions are used. Note: this isn't an adequate solution on its own. It's acceptable as a way to get some minimal 4.1 up and working, but we're going to have to find a way to avoid returning DELAY in all common cases before 4.1 can really be considered ready. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> [nfsd41: reverse rq_nodeferral negative logic] Signed-off-by: Benny Halevy <bhalevy@panasas.com> [sunrpc: initialize rq_usedeferral] Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> |
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.. | ||
auth.c | ||
auth.h | ||
export.c | ||
Kconfig | ||
lockd.c | ||
Makefile | ||
nfs2acl.c | ||
nfs3acl.c | ||
nfs3proc.c | ||
nfs3xdr.c | ||
nfs4acl.c | ||
nfs4callback.c | ||
nfs4idmap.c | ||
nfs4proc.c | ||
nfs4recover.c | ||
nfs4state.c | ||
nfs4xdr.c | ||
nfscache.c | ||
nfsctl.c | ||
nfsfh.c | ||
nfsproc.c | ||
nfssvc.c | ||
nfsxdr.c | ||
stats.c | ||
vfs.c |