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| author | Fred Isaman <iisaman@netapp.com> | 2011-03-23 13:27:50 +0000 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-23 15:29:03 -0400 |
| commit | 425eb736cd905181a4dd4dc8d66342a7c7ab2f27 (patch) | |
| tree | 0e6b9288f91532b940e3a62cf50e5397f5e5dafc /fs/nfs/nfs4filelayout.h | |
| parent | c879513e91c9e38957f0d9647d22469f1887e4da (diff) | |
NFSv4.1: alloc and free commit_buckets
Create a preallocated list header to hold nfs_pages for each
non-MDS COMMIT destination. Note this is not necessarily each DS,
but is basically each <DS, fh> pair.
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4filelayout.h')
| -rw-r--r-- | fs/nfs/nfs4filelayout.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h index ee0c907742b..085a354e0f0 100644 --- a/fs/nfs/nfs4filelayout.h +++ b/fs/nfs/nfs4filelayout.h @@ -79,6 +79,8 @@ struct nfs4_filelayout_segment { struct nfs4_file_layout_dsaddr *dsaddr; /* Point to GETDEVINFO data */ unsigned int num_fh; struct nfs_fh **fh_array; + struct list_head *commit_buckets; /* Sort commits to ds */ + int number_of_buckets; }; static inline struct nfs4_filelayout_segment * |