SUNRPC: Avoid an unnecessary task reschedule on ENOTCONN

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If the socket is unconnected, and xprt_transmit() returns ENOTCONN, we
currently give up the lock on the transport channel. Doing so means that
the lock automatically gets assigned to the next task in the xprt->sending
queue, and so that task needs to be woken up to do the actual connect.

The following patch aims to avoid that unnecessary task switch.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

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This commit is contained in:

Trond Myklebust 2009-03-11 14:37:57 -04:00

parent a67d18f89f

commit 15f081ca8d

1 changed files with 18 additions and 8 deletions

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net/sunrpc/clnt.c

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