On Thu, Jun 13, 2024 at 08:16:37AM -0400, Jeff Layton wrote:
> This is a resend of the patchset I sent a little over a week ago, with
> a couple of new patches that allow setting the pool-mode via netlink.
>
> This patchset first attempts to detangle the pooled/non-pooled service
> handling in the sunrpc layer, unifies the codepaths that start the
> pooled vs. non-pooled nfsd, and then wires up the new netlink threads
> interface to allow you to start a pooled server by specifying an
> array of thread counts.
>
> Signed-off-by: Jeff Layton <[email protected]>
> ---
> Changes in v2:
> - add new pool-mode set/get netlink calls
Applying this series to nfsd-next for broader exposure. Review
comments and test results are still welcome.
There are a couple of nits to be addressed in 2/5 and 4/5, and
we already discussed adding a disclaimer about changes to the
behavior of the /proc interface. So, can you fix these up and send
me a refresh?
> ---
> Jeff Layton (5):
> sunrpc: fix up the special handling of sv_nrpools == 1
> nfsd: make nfsd_svc call nfsd_set_nrthreads
> nfsd: allow passing in array of thread counts via netlink
> sunrpc: refactor pool_mode setting code
> nfsd: new netlink ops to get/set server pool_mode
>
> Documentation/netlink/specs/nfsd.yaml | 27 +++++++++
> fs/nfsd/netlink.c | 17 ++++++
> fs/nfsd/netlink.h | 2 +
> fs/nfsd/nfsctl.c | 102 +++++++++++++++++++++++++++++-----
> fs/nfsd/nfsd.h | 3 +-
> fs/nfsd/nfssvc.c | 30 +++++-----
> include/linux/sunrpc/svc.h | 3 +
> include/uapi/linux/nfsd_netlink.h | 10 ++++
> net/sunrpc/svc.c | 102 +++++++++++++++++++++-------------
> 9 files changed, 225 insertions(+), 71 deletions(-)
> ---
> base-commit: fec4124bac55ad92c47585fe537e646fe108b8fa
> change-id: 20240604-nfsd-next-b04c0d2d89a9
>
> Best regards,
> --
> Jeff Layton <[email protected]>
>
--
Chuck Lever