[CIFS] Explicitly set stat->blksize
authorSteve French <sfrench@us.ibm.com>
Tue, 7 Nov 2006 19:26:33 +0000 (19:26 +0000)
committerSteve French <sfrench@us.ibm.com>
Tue, 7 Nov 2006 19:26:33 +0000 (19:26 +0000)
CIFS may perform I/O over the network in larger chunks than the page size,
so it should explicitly set stat->blksize to ensure optimal I/O bandwidth

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
fs/cifs/inode.c

index dffe295825f46f24073497476de7680c4f23aba6..1ad8c9fcc742394aedee8df91ddd9bc100c3d7ed 100644 (file)
@@ -1089,8 +1089,10 @@ int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
        struct kstat *stat)
 {
        int err = cifs_revalidate(dentry);
-       if (!err)
+       if (!err) {
                generic_fillattr(dentry->d_inode, stat);
+               stat->blksize = CIFS_MAX_MSGSIZE;
+       }
        return err;
 }