NFS: Code comments update in NFS
read_cache_mtime is no longer used in nfs_inode. This patch removes
references of read_cache_mtime in the code comments.
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 1161725..b71da4d 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -119,8 +119,7 @@
unsigned long cache_validity; /* bit mask */
/*
- * read_cache_jiffies is when we started read-caching this inode,
- * and read_cache_mtime is the mtime of the inode at that time.
+ * read_cache_jiffies is when we started read-caching this inode.
* attrtimeo is for how long the cached information is assumed
* to be valid. A successful attribute revalidation doubles
* attrtimeo (up to acregmax/acdirmax), a failure resets it to
@@ -129,11 +128,6 @@
* We need to revalidate the cached attrs for this inode if
*
* jiffies - read_cache_jiffies > attrtimeo
- *
- * and invalidate any cached data/flush out any dirty pages if
- * we find that
- *
- * mtime != read_cache_mtime
*/
unsigned long read_cache_jiffies;
unsigned long attrtimeo;