[PATCH 0/3] Enable the setting of a kernel module parameter from nfs.conf

[Steve Dickson <steved@redhat.com>]

This is a tweak of the patch set Alice Mitchell posted last July [1].
It enables the setting of the nfs4_unique_id kernel module 
parameter from /etc/nfs.conf. 

Things I tweaked:

    * Introduce a new [kernel] section in nfs.conf which only
      contains the nfs4_unique_id setting... For now... 

    * nfs4_unique_id can be set to two different values
    
        - nfs4_unique_id = ${machine-id} will use /etc/machine-id
            as the unique id.
        - nfs4_unique_id = ${hostname} will use the system's hostname
            as the unique id.

    * The new nfs-config systemd service need to be enabled for the
      /etc/modprobe.d/nfs.conf file to be created with 
      the "options nfs nfs4_unique_id=" set. 
  
I see this patch set is not a way to set the nfs4_unique_id 
module parameter... I see it as a beginning of a way to set 
all module parameters from /etc/nfs.conf, which I think
is a good thing... 

[1] https://www.spinics.net/lists/linux-nfs/msg78658.html

Alice Mitchell (3):
  nfs-utils: Enable the retrieval of raw config settings without
    expansion
  nfs-utils: Add support for further ${variable} expansions in nfs.conf
  nfs-utils: Update nfs4_unique_id module parameter from the nfs.conf
    value

 configure.ac                  |   1 +
 nfs.conf                      |   4 +-
 support/include/conffile.h    |   1 +
 support/nfs/conffile.c        | 283 ++++++++++++++++++++++++++++++++--
 systemd/Makefile.am           |   3 +
 systemd/nfs-client.target     |   3 +
 systemd/nfs-conf-export.sh    |  28 ++++
 systemd/nfs-config.service.in |  18 +++
 systemd/nfs.conf.man          |  19 ++-
 tools/nfsconf/nfsconf.man     |  10 +-
 tools/nfsconf/nfsconfcli.c    |  22 ++-
 11 files changed, 372 insertions(+), 20 deletions(-)
 create mode 100755 systemd/nfs-conf-export.sh
 create mode 100644 systemd/nfs-config.service.in

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2.30.2