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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-09-28 23:11:45 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-10-09 23:19:03 +0200 |
| commit | c4812998398d9cbce8646494704c52297359ede0 (patch) | |
| tree | 8c7b786779b03d1960c25800a7a27a10f8318e99 /fs/nfs/dir.c | |
| parent | NFS: Don't use readdirplus data if the page cache is invalid (diff) | |
| download | linux-c4812998398d9cbce8646494704c52297359ede0.tar.xz linux-c4812998398d9cbce8646494704c52297359ede0.zip | |
NFS: Fix atime revalidation in readdir()
NFSv3 will correctly update atime on a readdir call, so there is no need to
set the NFS_INO_INVALID_ATIME flag unless the call to nfs_refresh_inode()
fails.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 9f8ec3c3e6a7..07df192e23a0 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -200,9 +200,6 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) desc->timestamp = timestamp; desc->timestamp_valid = 1; SetPageUptodate(page); - spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME; - spin_unlock(&inode->i_lock); /* Ensure consistent page alignment of the data. * Note: assumes we have exclusive access to this mapping either * through inode->i_mutex or some other mechanism. @@ -490,9 +487,6 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent, page, NFS_SERVER(inode)->dtsize, desc->plus); - spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME; - spin_unlock(&inode->i_lock); desc->page = page; desc->ptr = kmap(page); /* matching kunmap in nfs_do_filldir */ if (desc->error >= 0) { |