Author: rmacklem Date: Thu Sep 21 00:41:12 2017 New Revision: 323841 URL: https://svnweb.freebsd.org/changeset/base/323841
Log: Add a few definitions for Flex File Layout for pNFS. These definitions will be used by a future commit. Modified: head/sys/fs/nfs/nfs.h Modified: head/sys/fs/nfs/nfs.h ============================================================================== --- head/sys/fs/nfs/nfs.h Thu Sep 21 00:03:59 2017 (r323840) +++ head/sys/fs/nfs/nfs.h Thu Sep 21 00:41:12 2017 (r323841) @@ -177,6 +177,17 @@ struct nfsd_nfsd_args { }; /* + * NFSDEV_MIRRORSTR - string of digits that number the DSs 0->999. + * (To support more than 1000 DSs on an MDS, this needs to be increased.) + * NFSDEV_MAXMIRRORS - Maximum # of mirrors for a DS. + * (Most will only have a single mirror, but this setting allows up to 3.) + * NFSDEV_MAXVERS - maximum number of NFS versions supported by Flex File. + */ +#define NFSDEV_MIRRORSTR 3 +#define NFSDEV_MAXMIRRORS 4 +#define NFSDEV_MAXVERS 4 + +/* * Arguments for use by the callback daemon. */ struct nfsd_nfscbd_args { _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"