Trond Myklebust 431f6eb357 SUNRPC: Add a label for RPC calls that require allocation on receive ...

If the RPC call relies on the receive call allocating pages as buffers,
then let's label it so that we
a) Don't leak memory by allocating pages for requests that do not expect
   this behaviour
b) Can optimise for the common case where calls do not require allocation.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

2018-09-30 15:35:16 -04:00

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