[CIFS] Display large/small total buffer allocations in /proc/fs/cifs/Stats
when CONFIG_CIFS_STATS2 is on (helps in debugging performance)
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 7f19f254..6f5d81f 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -280,6 +280,14 @@
smBufAllocCount.counter,cifs_min_small);
length += item_length;
buf += item_length;
+#ifdef CONFIG_CIFS_STATS2
+ item_length = sprintf(buf, "Total Large %d Small %d Allocations\n",
+ atomic_read(&totBufAllocCount),
+ atomic_read(&totSmBufAllocCount));
+ length += item_length;
+ buf += item_length;
+#endif /* CONFIG_CIFS_STATS2 */
+
item_length =
sprintf(buf,"Operations (MIDs): %d\n",
midCount.counter);