diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-09-21 16:37:02 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-09-28 16:03:17 -0400 |
| commit | e5929f3cff05e84f20c68df235f4768920e2e89e (patch) | |
| tree | 849a2fec772d7c8d9a54288659f9d4ba9c8a915f /fs/nfs/pnfs.c | |
| parent | 173f77e9c5cbddb02eebe17dd9c48d39e5eb86b9 (diff) | |
| download | linux-e5929f3cff05e84f20c68df235f4768920e2e89e.tar.bz2 | |
NFSv4.1: Remove the NFS_LAYOUT_RETURNED state
It serves no purpose that the test for whether or not we have valid
layout segments doesn't already serve.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 174c51a5001c..20a1b6222ff6 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -692,7 +692,7 @@ _pnfs_return_layout(struct inode *ino) spin_lock(&ino->i_lock); lo = nfsi->layout; - if (!lo || pnfs_test_layout_returned(lo)) { + if (!lo) { spin_unlock(&ino->i_lock); dprintk("NFS: %s no layout to return\n", __func__); goto out; @@ -710,7 +710,6 @@ _pnfs_return_layout(struct inode *ino) goto out; } lo->plh_block_lgets++; - pnfs_mark_layout_returned(lo); spin_unlock(&ino->i_lock); pnfs_free_lseg_list(&tmp_list); @@ -721,7 +720,6 @@ _pnfs_return_layout(struct inode *ino) status = -ENOMEM; pnfs_layout_io_set_failed(lo, IOMODE_RW); pnfs_layout_io_set_failed(lo, IOMODE_READ); - pnfs_clear_layout_returned(lo); pnfs_put_layout_hdr(lo); goto out; } @@ -1111,9 +1109,6 @@ pnfs_update_layout(struct inode *ino, if (list_empty(&lo->plh_segs)) first = true; - /* Enable LAYOUTRETURNs */ - pnfs_clear_layout_returned(lo); - spin_unlock(&ino->i_lock); if (first) { /* The lo must be on the clp list if there is any |