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authorPeng Tao <tao.peng@primarydata.com>2017-06-29 06:34:51 -0700
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2017-07-13 16:00:15 -0400
commitf174ff7a0ab6a097455a94abfc99517940041c07 (patch)
tree47eb71bdb2a2cfdcf30eefc09a80fbca31bdd620 /include
parent774d9513a3f29048cce3ed5df3b0a0da9897678c (diff)
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nfs: add a nfs_ilookup helper
This helper will allow to find an existing NFS inode by the file handle and fattr. Signed-off-by: Peng Tao <tao.peng@primarydata.com> [hch: split from a larger patch] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/nfs_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index bb0eb2c9acca..e52cc55ac300 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -332,6 +332,7 @@ extern void nfs_zap_caches(struct inode *);
extern void nfs_invalidate_atime(struct inode *);
extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
struct nfs_fattr *, struct nfs4_label *);
+struct inode *nfs_ilookup(struct super_block *sb, struct nfs_fattr *, struct nfs_fh *);
extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_post_op_update_inode_force_wcc(struct inode *inode, struct nfs_fattr *fattr);