| Message ID | cover.1713209938.git.lorenzo@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | convert write_threads, write_version and write_ports to netlink commands | expand |
On Mon, Apr 15, 2024 at 09:44:33PM +0200, Lorenzo Bianconi wrote: > Introduce write_threads, write_version and write_ports netlink > commands similar to the ones available through the procfs. > > Changes since v7: > - add gracetime and leasetime to threads-{set,get} command > - rely on nla_nest_start instead of nla_nest_start_noflag > Changes since v6: > - add the capability to pass sockaddr from userspace through listener-set > command > - rebase on top of nfsd-next > Changes since v5: > - for write_ports and write_version commands, userspace is expected to provide > a NFS listeners/supported versions list it want to enable (all the other > ports/versions will be disabled). > - fix comments > - rebase on top of nfsd-next > Changes since v4: > - rebase on top of nfsd-next tree > Changes since v3: > - drop write_maxconn and write_maxblksize for the moment > - add write_version and write_ports commands > Changes since v2: > - use u32 to store nthreads in nfsd_nl_threads_set_doit > - rename server-attr in control-plane in nfsd.yaml specs > Changes since v1: > - remove write_v4_end_grace command > - add write_maxblksize and write_maxconn netlink commands > > This patch can be tested with user-space tool reported below: > https://patchwork.kernel.org/project/linux-nfs/cover/20240412-nfsdctl-v1-0-efd6dcebcc04@kernel.org/ > > Jeff Layton (2): > nfsd: move nfsd_mutex handling into nfsd_svc callers > SUNRPC: add a new svc_find_listener helper > > Lorenzo Bianconi (4): > NFSD: convert write_threads to netlink command > NFSD: add write_version to netlink command > SUNRPC: introduce svc_xprt_create_from_sa utility routine > NFSD: add listener-{set,get} netlink command > > Documentation/netlink/specs/nfsd.yaml | 104 ++++++ > fs/nfsd/netlink.c | 65 ++++ > fs/nfsd/netlink.h | 10 + > fs/nfsd/netns.h | 1 + > fs/nfsd/nfsctl.c | 476 ++++++++++++++++++++++++++ > fs/nfsd/nfssvc.c | 7 +- > include/linux/sunrpc/svc_xprt.h | 5 + > include/uapi/linux/nfsd_netlink.h | 46 +++ > net/sunrpc/svc_xprt.c | 167 +++++---- > 9 files changed, 819 insertions(+), 62 deletions(-) > > -- > 2.44.0 > I'd like to take these for v6.10, just to get something we can start working on together in the same body of source code. I've been waiting for a degree of consensus between you three... Hopefully this week or early next?
Introduce write_threads, write_version and write_ports netlink commands similar to the ones available through the procfs. Changes since v7: - add gracetime and leasetime to threads-{set,get} command - rely on nla_nest_start instead of nla_nest_start_noflag Changes since v6: - add the capability to pass sockaddr from userspace through listener-set command - rebase on top of nfsd-next Changes since v5: - for write_ports and write_version commands, userspace is expected to provide a NFS listeners/supported versions list it want to enable (all the other ports/versions will be disabled). - fix comments - rebase on top of nfsd-next Changes since v4: - rebase on top of nfsd-next tree Changes since v3: - drop write_maxconn and write_maxblksize for the moment - add write_version and write_ports commands Changes since v2: - use u32 to store nthreads in nfsd_nl_threads_set_doit - rename server-attr in control-plane in nfsd.yaml specs Changes since v1: - remove write_v4_end_grace command - add write_maxblksize and write_maxconn netlink commands This patch can be tested with user-space tool reported below: https://patchwork.kernel.org/project/linux-nfs/cover/20240412-nfsdctl-v1-0-efd6dcebcc04@kernel.org/ Jeff Layton (2): nfsd: move nfsd_mutex handling into nfsd_svc callers SUNRPC: add a new svc_find_listener helper Lorenzo Bianconi (4): NFSD: convert write_threads to netlink command NFSD: add write_version to netlink command SUNRPC: introduce svc_xprt_create_from_sa utility routine NFSD: add listener-{set,get} netlink command Documentation/netlink/specs/nfsd.yaml | 104 ++++++ fs/nfsd/netlink.c | 65 ++++ fs/nfsd/netlink.h | 10 + fs/nfsd/netns.h | 1 + fs/nfsd/nfsctl.c | 476 ++++++++++++++++++++++++++ fs/nfsd/nfssvc.c | 7 +- include/linux/sunrpc/svc_xprt.h | 5 + include/uapi/linux/nfsd_netlink.h | 46 +++ net/sunrpc/svc_xprt.c | 167 +++++---- 9 files changed, 819 insertions(+), 62 deletions(-)