On Tue, Aug 10, 2021 at 2:16 PM Chuck Lever III [off-list ref] wrote:

quoted

On Aug 10, 2021, at 2:01 PM, Anna Schumaker [off-list ref] wrote:

Hi Chuck,

On Fri, Jul 30, 2021 at 3:53 PM Chuck Lever III [off-list ref] wrote:

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Hi Trond-

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On Jul 15, 2021, at 3:52 PM, Chuck Lever [off-list ref] wrote:

Trond, please let me know if you want to take these or if I may
handle them through the NFSD tree for v5.15. Thanks.

I've included these in the NFSD for-next topic branch:

https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git/commit/?h=for-next

They can be removed if you would like to take them through
your tree instead.

These look to be mostly client-side changes, so it would make sense to
take them through the NFS tree. Would that cause problems now that
they've been in your for-next branch for a while?

I've dropped them.

And I've added them. Thanks!

Anna

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Anna

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If I am to take these, Bruce and I would like an Acked-by:
from you.

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The purpose of this series is to prepare for the optimization of
svc_process_common() to handle NFSD workloads more efficiently. In
other words, NFSD should be the lubricated common case, and callback
is the use case that takes exceptional paths.

Changes since RFC:
- Removed RQ_DROPME test from nfs_callback_dispatch()
- Restored .pc_encode call-outs to prevent dropped replies
- Fixed whitespace damage

---

Chuck Lever (7):
    SUNRPC: Add svc_rqst::rq_auth_stat
    SUNRPC: Set rq_auth_stat in the pg_authenticate() callout
    SUNRPC: Eliminate the RQ_AUTHERR flag
    NFS: Add a private local dispatcher for NFSv4 callback operations
    NFS: Remove unused callback void decoder
    NFS: Extract the xdr_init_encode/decode() calls from decode_compound
    NFS: Clean up the synopsis of callback process_op()


fs/lockd/svc.c                    |  2 +
fs/nfs/callback.c                 |  4 ++
fs/nfs/callback_xdr.c             | 61 ++++++++++++++++---------------
include/linux/sunrpc/svc.h        |  3 +-
include/linux/sunrpc/svcauth.h    |  4 +-
include/trace/events/sunrpc.h     |  9 ++---
net/sunrpc/auth_gss/svcauth_gss.c | 47 +++++++++++++-----------
net/sunrpc/svc.c                  | 39 ++++++--------------
net/sunrpc/svcauth.c              |  8 ++--
net/sunrpc/svcauth_unix.c         | 18 +++++----
10 files changed, 96 insertions(+), 99 deletions(-)

--
Chuck Lever

--
Chuck Lever

--
Chuck Lever