tree 4e90fa24a74ac7f8ecfcf1ddc1be735e64aa43cc
parent 040249dfbeed9dd553fd323ef4b42c7a3270898b
author Trond Myklebust <trond.myklebust@primarydata.com> 1502911835 -0400
committer Trond Myklebust <trond.myklebust@primarydata.com> 1503081904 -0400

SUNRPC: Add a separate spinlock to protect the RPC request receive list

This further reduces contention with the transport_lock, and allows us
to convert to using a non-bh-safe spinlock, since the list is now never
accessed from a bh context.

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