xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

NFS: Remove nfs_begin_data_update/nfs_end_data_update

Browse Source 
The lower level routines in fs/nfs/proc.c, fs/nfs/nfs3proc.c and
fs/nfs/nfs4proc.c should already be dealing with the revalidation issues.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2007-09-29 17:48:19 -04:00
parent 80eb209def
commit 60ccd4ec41
7 changed files with 1 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
fs/nfs/inode.c
View File

@@ -344,7 +344,6 @@ nfs_setattr(struct dentry *dentry, struct iattr *attr)
return 0;
lock_kernel();
nfs_begin_data_update(inode);
/* Write all dirty data */
if (S_ISREG(inode->i_mode)) {
filemap_write_and_wait(inode->i_mapping);
@@ -358,7 +357,6 @@ nfs_setattr(struct dentry *dentry, struct iattr *attr)
error = NFS_PROTO(inode)->setattr(dentry, &fattr, attr);
if (error == 0)
nfs_refresh_inode(inode, &fattr);
nfs_end_data_update(inode);
unlock_kernel();
return error;
}
@@ -755,23 +753,6 @@ out:
return ret;
}
/**
* nfs_end_data_update
* @inode - pointer to inode
* Declare end of the operations that will update file data
* This will mark the inode as immediately needing revalidation
* of its attribute cache.
*/
void nfs_end_data_update(struct inode *inode)
{
/* Directories: invalidate page cache */
if (S_ISDIR(inode->i_mode)) {
spin_lock(&inode->i_lock);
NFS_I(inode)->cache_validity |= NFS_INO_INVALID_DATA;
spin_unlock(&inode->i_lock);
}
}
static void nfs_wcc_update_inode(struct inode *inode, struct nfs_fattr *fattr)
{
struct nfs_inode *nfsi = NFS_I(inode);