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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-03-25 13:26:18 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-03-27 12:39:35 -0400 |
| commit | 415320fc14eca40b564d1797e68895d15b51ac49 (patch) | |
| tree | e5c6c7284b8976dfbea4bcfae8960544b30bf5cf /fs/nfs/nfs4super.c | |
| parent | 81b79afb504870a31ee1f764e81a202685cde795 (diff) | |
| download | lwn-415320fc14eca40b564d1797e68895d15b51ac49.tar.gz lwn-415320fc14eca40b564d1797e68895d15b51ac49.zip | |
NFSv4: Return the delegation before returning the layout in evict_inode()
Minor optimisation for the case where the layout has return-on-close
enabled.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4super.c')
| -rw-r--r-- | fs/nfs/nfs4super.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/nfs4super.c b/fs/nfs/nfs4super.c index 75090feeafad..d91898193b2f 100644 --- a/fs/nfs/nfs4super.c +++ b/fs/nfs/nfs4super.c @@ -91,10 +91,11 @@ static void nfs4_evict_inode(struct inode *inode) { truncate_inode_pages_final(&inode->i_data); clear_inode(inode); - pnfs_return_layout(inode); - pnfs_destroy_layout(NFS_I(inode)); /* If we are holding a delegation, return it! */ nfs_inode_return_delegation_noreclaim(inode); + /* Note that above delegreturn would trigger pnfs return-on-close */ + pnfs_return_layout(inode); + pnfs_destroy_layout(NFS_I(inode)); /* First call standard NFS clear_inode() code */ nfs_clear_inode(inode); } |