diff options
| author |   Olga Kornievskaia <kolga@netapp.com> | 2021-08-27 14:37:17 -0400 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2021-08-27 16:37:17 -0400 |
| commit | 7e134205f62955369619021a695cd78fefd32451 (patch) | |
| tree | fedcba5947fb2b06771bf816a42c71971e770f26 /fs/nfs/client.c | |
| parent | SUNRPC add xps_nunique_destaddr_xprts to xprt_switch_info in sysfs (diff) | |
| download | linux-dev-7e134205f62955369619021a695cd78fefd32451.tar.xz linux-dev-7e134205f62955369619021a695cd78fefd32451.zip | |
NFSv4 introduce max_connect mount options
This option will control up to how many xprts can the client
establish to the server with a distinct address (that means
nconnect connections are not counted towards this new limit).
This patch is setting up nfs structures to keeep track of the
max_connect limit (does not enforce it).
The default value is kept at 1 so that no current mounts that
don't want any additional connections would be effected. The
maximum value is set at 16.
Mounts to DS are not limited to default value of 1 but instead
set to the maximum default value of 16 (NFS_MAX_TRANSPORTS).
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 330f65727c45..486dec59972b 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -179,6 +179,7 @@ struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_init) clp->cl_proto = cl_init->proto; clp->cl_nconnect = cl_init->nconnect; + clp->cl_max_connect = cl_init->max_connect ? cl_init->max_connect : 1; clp->cl_net = get_net(cl_init->net); clp->cl_principal = "*"; |