nfsd: move the confirmed and unconfirmed hlists to a rbtree

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The current code requires that we md5 hash the name in order to store
the client in the confirmed and unconfirmed trees. Change it instead
to store the clients in a pair of rbtrees, and simply compare the
cl_names directly instead of hashing them. This also necessitates that
we add a new flag to the clp->cl_flags field to indicate which tree
the client is currently in.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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Jeff Layton 2012-11-12 15:00:56 -05:00 • committed by J. Bruce Fields

parent 0ce0c2b5d2

commit ac55fdc408

2 changed files with 95 additions and 52 deletions

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144

fs/nfsd/nfs4state.c

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3

fs/nfsd/state.h

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