From: Olga Kornievskaia <kolga@xxxxxxxxxx> This patch series attempts to allow for new mounts that are to the same server (ie nfsv4.1+ session trunkable servers) but different network addresses to use connections associated with those mounts but still use the same client structure. A new mount options, "max_connect", controls how many extra transports can be added to an existing client, with maximum of 16 such transports. v4: no change to 5 patches were made. patch 6 dropped. man page patch added Olga Kornievskaia (5): SUNRPC keep track of number of transports to unique addresses SUNRPC add xps_nunique_destaddr_xprts to xprt_switch_info in sysfs NFSv4 introduce max_connect mount options SUNRPC enforce creation of no more than max_connect xprts NFSv4.1 add network transport when session trunking is detected fs/nfs/client.c | 2 ++ fs/nfs/fs_context.c | 7 +++++ fs/nfs/internal.h | 2 ++ fs/nfs/nfs4client.c | 41 ++++++++++++++++++++++++++-- fs/nfs/super.c | 2 ++ include/linux/nfs_fs.h | 5 ++++ include/linux/nfs_fs_sb.h | 1 + include/linux/sunrpc/clnt.h | 2 ++ include/linux/sunrpc/xprtmultipath.h | 1 + net/sunrpc/clnt.c | 11 +++++++- net/sunrpc/sysfs.c | 4 ++- net/sunrpc/xprtmultipath.c | 1 + 12 files changed, 75 insertions(+), 4 deletions(-) -- 2.27.0
