tree afc06a17ceb7e7f1f0e119ec21e0102063b6992a
parent efc46bf2b2893132e07628ad8c06e915f3281fdc
author Stanislav Kinsbursky <skinsbursky@parallels.com> 1324903403 +0300
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1328052024 -0500

SUNRPC: replace inode lock with pipe lock for RPC PipeFS operations

Currenly, inode i_lock is used to provide concurrent access to SUNPRC PipeFS
pipes. It looks redundant, since now other use of inode is present in most of
these places and thus can be easely replaced, which will allow to remove most
of inode references from PipeFS code. This is a first step towards to removing
PipeFS inode references from kernel code other than PipeFS itself.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>