From: schumaker.anna@gmail.com
To: linux-nfs@vger.kernel.org
Cc: Anna.Schumaker@Netapp.com
Subject: [RFC PATCH 0/7] SUNRPC: Create sysfs files for changing IP
Date: Mon, 11 Jan 2021 16:41:36 -0500 [thread overview]
Message-ID: <20210111214143.553479-1-Anna.Schumaker@Netapp.com> (raw)
From: Anna Schumaker <Anna.Schumaker@Netapp.com>
It's possible for an NFS server to go down but come back up with a
different IP address. These patches provide a way for administrators to
handle this issue by providing a new IP address for xprt sockets to
connect to.
This is a first draft of the code, so any thoughts or suggestions would
be greatly appreciated!
Anna
Anna Schumaker (7):
net: Add a /sys/net directory to sysfs
sunrpc: Create a sunrpc directory under /sys/net/
sunrpc: Create a net/ subdirectory in the sunrpc sysfs
sunrpc: Create per-rpc_clnt sysfs kobjects
sunrpc: Create a per-rpc_clnt file for managing the IP address
sunrpc: Prepare xs_connect() for taking NULL tasks
sunrpc: Connect to a new IP address provided by the user
include/linux/sunrpc/clnt.h | 1 +
include/net/sock.h | 4 +
net/socket.c | 8 ++
net/sunrpc/Makefile | 2 +-
net/sunrpc/clnt.c | 5 ++
net/sunrpc/sunrpc_syms.c | 8 ++
net/sunrpc/sysfs.c | 160 ++++++++++++++++++++++++++++++++++++
net/sunrpc/sysfs.h | 22 +++++
net/sunrpc/xprtsock.c | 3 +-
9 files changed, 211 insertions(+), 2 deletions(-)
create mode 100644 net/sunrpc/sysfs.c
create mode 100644 net/sunrpc/sysfs.h
--
2.29.2
next reply other threads:[~2021-01-11 21:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 21:41 schumaker.anna [this message]
2021-01-11 21:41 ` [RFC PATCH 1/7] net: Add a /sys/net directory to sysfs schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 2/7] sunrpc: Create a sunrpc directory under /sys/net/ schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 3/7] sunrpc: Create a net/ subdirectory in the sunrpc sysfs schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 4/7] sunrpc: Create per-rpc_clnt sysfs kobjects schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 5/7] sunrpc: Create a per-rpc_clnt file for managing the IP address schumaker.anna
2021-01-17 12:59 ` [sunrpc] 4c73715aa6: WARNING:suspicious_RCU_usage kernel test robot
2021-01-17 12:59 ` kernel test robot
2021-01-11 21:41 ` [RFC PATCH 6/7] sunrpc: Prepare xs_connect() for taking NULL tasks schumaker.anna
2021-01-11 21:41 ` [RFC PATCH 7/7] sunrpc: Connect to a new IP address provided by the user schumaker.anna
2021-01-12 13:09 ` [RFC PATCH 0/7] SUNRPC: Create sysfs files for changing IP Chuck Lever
2021-01-12 16:59 ` J. Bruce Fields
2021-01-13 19:23 ` Anna Schumaker
2021-01-13 19:48 ` Chuck Lever
2021-01-13 21:23 ` Chuck Lever
2021-01-14 20:29 ` Olga Kornievskaia
2021-01-19 15:55 ` Chuck Lever
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