[CIFS] Add stats for findfirst, findnext, findclose
Signed-off-by: Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 3c628bf..b31158a 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2396,7 +2396,9 @@
if (rc) {
cFYI(1, ("Send error in FindFileDirInfo = %d", rc));
} else { /* decode response */
-
+#ifdef CONFIG_CIFS_STATS
+ atomic_inc(&tcon->num_ffirst);
+#endif
/* BB fill in */
}
@@ -2509,6 +2511,9 @@
if (rc == -EAGAIN)
goto findFirstRetry;
} else { /* decode response */
+#ifdef CONFIG_CIFS_STATS
+ atomic_inc(&tcon->num_ffirst);
+#endif
/* BB remember to free buffer if error BB */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if(rc == 0) {
@@ -2622,6 +2627,9 @@
} else
cFYI(1, ("FindNext returned = %d", rc));
} else { /* decode response */
+#ifdef CONFIG_CIFS_STATS
+ atomic_inc(&tcon->num_fnext);
+#endif
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if(rc == 0) {
@@ -2691,6 +2699,9 @@
if (rc) {
cERROR(1, ("Send error in FindClose = %d", rc));
}
+#ifdef CONFIG_CIFS_STATS
+ atomic_inc(&tcon->num_fclose);
+#endif
cifs_small_buf_release(pSMB);
/* Since session is dead, search handle closed on server already */