[PATCH v7 0/2] NFSD: move accumulated callback ops to per-net namespace

[Chuck Lever <cel@kernel.org>]

From: Chuck Lever <chuck.lever@oracle.com>

In preparation to merge Dai's patch, I've updated it to address
several outstanding review comments.

Base commit: 01b8a53aac4e46f04bcde3049d300ed81479aeb7
---
v2:
  . free memory allocated for nn->nfsd_cb_version4.counts in
    nfsd_net_cb_stats_init() on error in nfsd_net_init().
v3:
  . reword commit message. 
  . fix initialization of nn->nfsd_cb_program.nrvers.
v4:
  . fix merge conflict in nfsd_net_exit in nfsd-testing branch.
v5:
  . restore commit message to the original in v1
v6:
  . put the call nfsd_net_cb_stats_init and nfsd_net_cb_stats_shutdown
    under CONFIG_NFSD_V4.
  . reword commit message to clarify the intention of the patch.
v7:
  . Use proper symbolic constants instead of raw integers
  . Split the .p_statidx change into a pre-requisite patch
  . Add kernel-doc comments to new non-static functions

Chuck Lever (1):
  NFSD: use per-operation statidx for callback procedures

Dai Ngo (1):
  NFSD: convert callback RPC program to per-net namespace

 fs/nfsd/netns.h        |   3 ++
 fs/nfsd/nfs4callback.c | 113 ++++++++++++++++++++++++++++-------------
 fs/nfsd/nfsctl.c       |   5 ++
 fs/nfsd/state.h        |   9 ++++
 4 files changed, 95 insertions(+), 35 deletions(-)

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2.53.0