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SUNRPC: Add a label for RPC calls that require allocation on receive
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Sun, 16 Sep 2018 04:08:20 +0000 (00:08 -0400)
committerTrond Myklebust <trond.myklebust@hammerspace.com>
Sun, 30 Sep 2018 19:35:16 +0000 (15:35 -0400)
commit431f6eb3570f286036bc8718a908a283f5d99473
tree81117e3e64d4e6e3b847539cde5338a1e95ecccatree
parent79c99152a374c72c8b90c27b3d46d990641951bbcommit | diff
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>
fs/nfs/nfs3xdr.c diff | blob | history
include/linux/sunrpc/xdr.h diff | blob | history
net/sunrpc/auth_gss/gss_rpc_xdr.c diff | blob | history
net/sunrpc/socklib.c diff | blob | history
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