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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-05-25 01:40:57 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-09 09:34:09 -0400 |
| commit | 38478b24e37587f1c4fedf8ac070ca54f052ed28 (patch) | |
| tree | da4d900a8bfe27f1243fb0e037b51fae2a7e3256 /include | |
| parent | f1bb0b92ba2cdfffe6e437f7a7da53138cf08d52 (diff) | |
| download | blackbird-op-linux-38478b24e37587f1c4fedf8ac070ca54f052ed28.tar.gz blackbird-op-linux-38478b24e37587f1c4fedf8ac070ca54f052ed28.zip | |
NFS: More page cache revalidation fixups
Whenever the directory changes, we want to make sure that we always
invalidate its page cache. Fix up update_changeattr() and
nfs_mark_for_revalidate() so that they do so.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index c71227dd4389..1d81e7d82970 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -234,8 +234,12 @@ static inline int nfs_caches_unstable(struct inode *inode) static inline void nfs_mark_for_revalidate(struct inode *inode) { + struct nfs_inode *nfsi = NFS_I(inode); + spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + nfsi->cache_validity |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ACCESS; + if (S_ISDIR(inode->i_mode)) + nfsi->cache_validity |= NFS_INO_REVAL_PAGECACHE|NFS_INO_INVALID_DATA; spin_unlock(&inode->i_lock); } |
