mbox series

[RFC,0/3] Implement referring call lists for CB_OFFLOAD

Message ID 20250214155746.18016-1-cel@kernel.org (mailing list archive)
Headers show
Series Implement referring call lists for CB_OFFLOAD | expand

Message

Chuck Lever Feb. 14, 2025, 3:57 p.m. UTC 
From: Chuck Lever <chuck.lever@oracle.com>

I've built a naive proof-of-concept of the csa_referring_call_list
argument of the CB_SEQUENCE operation, and hooked it up for the
CB_OFFLOAD callback operation.

This has been pushed to my kernel.org "fix-async-copy" branch for
folks to play around with.

Compile-tested only. I'm sure this is still full of bugs and
misunderstanding.

Chuck Lever (3):
  NFSD: Record call's slot index
  NFSD: Implement CB_SEQUENCE referring call lists
  NFSD: Use a referring call list for CB_OFFLOAD

 fs/nfsd/nfs4callback.c | 132 +++++++++++++++++++++++++++++++++++++++--
 fs/nfsd/nfs4proc.c     |  10 ++++
 fs/nfsd/nfs4state.c    |   1 +
 fs/nfsd/state.h        |  22 +++++++
 fs/nfsd/xdr4.h         |   5 ++
 fs/nfsd/xdr4cb.h       |   5 +-
 6 files changed, 169 insertions(+), 6 deletions(-)