2019-05-19 12:07:45 +00:00
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# SPDX-License-Identifier: GPL-2.0-only
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2005-06-22 17:16:26 +00:00
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#
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# Makefile for Linux filesystem routines that are shared by client and server.
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#
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obj-$(CONFIG_NFS_ACL_SUPPORT) += nfs_acl.o
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nfs_acl-objs := nfsacl.o
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2014-09-12 20:40:20 +00:00
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nfs_common: add NFS LOCALIO auxiliary protocol enablement
fs/nfs_common/nfslocalio.c provides interfaces that enable an NFS
client to generate a nonce (single-use UUID) and associated nfs_uuid_t
struct, register it with nfs_common for subsequent lookup and
verification by the NFS server and if matched the NFS server populates
members in the nfs_uuid_t struct.
nfs_common's nfs_uuids list is the basis for localio enablement, as
such it has members that point to nfsd memory for direct use by the
client (e.g. 'net' is the server's network namespace, through it the
client can access nn->nfsd_serv).
This commit also provides the base nfs_uuid_t interfaces to allow
proper net namespace refcounting for the LOCALIO use case.
CONFIG_NFS_LOCALIO controls the nfs_common, NFS server and NFS client
enablement for LOCALIO. If both NFS_FS=m and NFSD=m then
NFS_COMMON_LOCALIO_SUPPORT=m and nfs_localio.ko is built (and provides
nfs_common's LOCALIO support).
# lsmod | grep nfs_localio
nfs_localio 12288 2 nfsd,nfs
sunrpc 745472 35 nfs_localio,nfsd,auth_rpcgss,lockd,nfsv3,nfs
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Co-developed-by: NeilBrown <neilb@suse.de>
Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
2024-09-05 19:09:48 +00:00
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obj-$(CONFIG_NFS_COMMON_LOCALIO_SUPPORT) += nfs_localio.o
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nfs_localio-objs := nfslocalio.o
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2014-09-12 20:40:20 +00:00
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obj-$(CONFIG_GRACE_PERIOD) += grace.o
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2021-01-28 06:42:26 +00:00
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obj-$(CONFIG_NFS_V4_2_SSC_HELPER) += nfs_ssc.o
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2024-09-05 19:09:35 +00:00
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obj-$(CONFIG_NFS_COMMON) += common.o
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