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Delete an unused macro and clean up a comment about it.

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NFSDEV_MIRRORSTR was defined for the pNFS server, but has not been used,
so this patch deletes it. It also cleans up the comment and hopefully
makes it more readable.
This commit is contained in:
Rick Macklem 2018-06-09 23:14:59 +00:00
parent ef436ca6a6
commit d506aa140d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=334902
1 changed files with 2 additions and 5 deletions
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7
sys/fs/nfs/nfs.h
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@ -179,13 +179,10 @@ 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_MAXMIRRORS - Maximum level of mirroring for a DS.
* (Most will only put files on two DSs, but this setting allows up to 4.)
* NFSDEV_MAXVERS - maximum number of NFS versions supported by Flex File.
*/
#define NFSDEV_MIRRORSTR 3
#define NFSDEV_MAXMIRRORS 4
#define NFSDEV_MAXVERS 4