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authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-05-25 01:40:59 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-06-09 09:34:09 -0400
commit44b11874ff583b6e766a05856b04f3c492c32b84 (patch)
treeb17effcaf70ed67f61b1ec2ed2dea1ea2f884d60 /fs/nfs/dir.c
parent38478b24e37587f1c4fedf8ac070ca54f052ed28 (diff)
downloadblackbird-op-linux-44b11874ff583b6e766a05856b04f3c492c32b84.tar.gz
blackbird-op-linux-44b11874ff583b6e766a05856b04f3c492c32b84.zip
NFS: Separate metadata and page cache revalidation mechanisms
Separate out the function of revalidating the inode metadata, and revalidating the mapping. The former may be called by lookup(), and only really needs to check that permissions, ctime, etc haven't changed whereas the latter needs only done when we want to read data from the page cache, and may need to sync and then invalidate the mapping. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/dir.c')
-rw-r--r--fs/nfs/dir.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index cae74dd4c7f5..1d3d8922a663 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -528,7 +528,7 @@ static int nfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
lock_kernel();
- res = nfs_revalidate_inode(NFS_SERVER(inode), inode);
+ res = nfs_revalidate_mapping(inode, filp->f_mapping);
if (res < 0) {
unlock_kernel();
return res;
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