cifs: remove unused stats

These timers were a good idea but weren't used in current code,
and the idea was cifs specific.  Future patch will add similar timers
for SMB2/SMB3, but no sense using memory for cifs timers that
aren't used in current code.

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 3ec7e30..8826bc0 100644 (file)
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -961,20 +961,6 @@ struct cifs_tcon {
                        atomic_t smb2_com_failed[NUMBER_OF_SMB2_COMMANDS];
                } smb2_stats;
        } stats;
-#ifdef CONFIG_CIFS_STATS2
-       unsigned long long time_writes;
-       unsigned long long time_reads;
-       unsigned long long time_opens;
-       unsigned long long time_deletes;
-       unsigned long long time_closes;
-       unsigned long long time_mkdirs;
-       unsigned long long time_rmdirs;
-       unsigned long long time_renames;
-       unsigned long long time_t2renames;
-       unsigned long long time_ffirst;
-       unsigned long long time_fnext;
-       unsigned long long time_fclose;
-#endif /* CONFIG_CIFS_STATS2 */
        __u64    bytes_read;
        __u64    bytes_written;
        spinlock_t stat_lock;  /* protects the two fields above */