NFSD: add rpc_status netlink support
authorLorenzo Bianconi <lorenzo@kernel.org>
Mon, 11 Sep 2023 12:49:46 +0000 (14:49 +0200)
committerChuck Lever <chuck.lever@oracle.com>
Mon, 16 Oct 2023 16:44:09 +0000 (12:44 -0400)
commitbd9d6a3efa9709e653aafbeb859289feccb8e70c
tree438ea74fe0653cf8f67cd763b363c6bc42b02b16
parent13727f85b49babcc40db805118e665605cd040dc
NFSD: add rpc_status netlink support

Introduce rpc_status netlink support for NFSD in order to dump pending
RPC requests debugging information from userspace.

Closes: https://bugzilla.linux-nfs.org/show_bug.cgi?id=366
Tested-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfsd/nfsctl.c
fs/nfsd/nfsd.h
fs/nfsd/nfssvc.c
fs/nfsd/state.h
include/linux/sunrpc/svc.h