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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-09-14 14:03:14 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-09-22 23:25:03 -0400 |
| commit | 97db8f41792839a6912fd21be8b61dd6c50db58f (patch) | |
| tree | b569931dd76809ef4bee9165da54d1c34310fbe4 /fs | |
| parent | 5f004cf2aa8494708fd8d78e78142b7b2748e765 (diff) | |
| download | linux-97db8f41792839a6912fd21be8b61dd6c50db58f.tar.gz linux-97db8f41792839a6912fd21be8b61dd6c50db58f.tar.bz2 linux-97db8f41792839a6912fd21be8b61dd6c50db58f.zip | |
NFS: Don't invalidate the symlink we just stuffed into the cache
And slight optimisation of nfs_end_data_update(): directories never have
delegations anyway.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/inode.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index cb5c65f0bc12..a56add0bc5b7 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -717,13 +717,11 @@ void nfs_end_data_update(struct inode *inode) { struct nfs_inode *nfsi = NFS_I(inode); - if (!nfs_have_delegation(inode, FMODE_READ)) { - /* Directories and symlinks: invalidate page cache */ - if (S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode)) { - spin_lock(&inode->i_lock); - nfsi->cache_validity |= NFS_INO_INVALID_DATA; - spin_unlock(&inode->i_lock); - } + /* Directories: invalidate page cache */ + if (S_ISDIR(inode->i_mode)) { + spin_lock(&inode->i_lock); + nfsi->cache_validity |= NFS_INO_INVALID_DATA; + spin_unlock(&inode->i_lock); } nfsi->cache_change_attribute = jiffies; atomic_dec(&nfsi->data_updates); |