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authorFred Isaman <iisaman@citi.umich.edu>2011-07-31 00:52:41 (GMT)
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-31 16:18:16 (GMT)
commit9e69296999362c4e4b2821b64389b47e86e4821b (patch)
treee8810b4207cc054086eaeb519aa53d2af621ff0d /fs/nfs/blocklayout/blocklayout.h
parente9643fe80d1a1e0ad6acdf43138c39b5709fdbbe (diff)
downloadlinux-9e69296999362c4e4b2821b64389b47e86e4821b.tar.xz
pnfsblock: basic extent code
Adds structures and basic create/delete code for extents. Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Zhang Jingwang <Jingwang.Zhang@emc.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/blocklayout/blocklayout.h')
-rw-r--r--fs/nfs/blocklayout/blocklayout.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.h b/fs/nfs/blocklayout/blocklayout.h
index 8bfa466..98e2f60 100644
--- a/fs/nfs/blocklayout/blocklayout.h
+++ b/fs/nfs/blocklayout/blocklayout.h
@@ -88,4 +88,5 @@ static inline struct pnfs_block_layout *BLK_LO2EXT(struct pnfs_layout_hdr *lo)
return container_of(lo, struct pnfs_block_layout, bl_layout);
}
+void bl_put_extent(struct pnfs_block_extent *be);
#endif /* FS_NFS_NFS4BLOCKLAYOUT_H */