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| author | Andy Adamson <andros@netapp.com> | 2012-05-24 13:13:24 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-24 16:15:48 -0400 |
| commit | 2701d086dbfca03b2d28b25c6dc11dd78d0e26ad (patch) | |
| tree | 69f81dd2a979600cd3ff4f1861c6d7ef5c25b1ed /fs/nfs/file.c | |
| parent | 82be417aa37c05116e310b0f2171187ea389f89b (diff) | |
| download | op-kernel-dev-2701d086dbfca03b2d28b25c6dc11dd78d0e26ad.zip op-kernel-dev-2701d086dbfca03b2d28b25c6dc11dd78d0e26ad.tar.gz | |
NFSv4.1 add nfs_inode book keeping for mdsthreshold
Keep track of the number of bytes read or written via buffered, direct, and
mem-mapped i/o for use by mdsthreshold size_io hints.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/file.c')
| -rw-r--r-- | fs/nfs/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 8eda8a6..56311ca 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -424,6 +424,7 @@ static int nfs_write_end(struct file *file, struct address_space *mapping, if (status < 0) return status; + NFS_I(mapping->host)->write_io += copied; return copied; } |
