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authorSteve French <sfrench@us.ibm.com>2005-12-03 13:58:57 -0800
committerSteve French <sfrench@us.ibm.com>2005-12-03 13:58:57 -0800
commit4498eed50a114565debd38f173acd62cce6e7cb8 (patch)
tree8a94482e9a7b98bb32aab518a0fce74075eabd2f /fs/cifs/cifs_debug.c
parent84afc29b185334f489975a003b128e1b15e24a54 (diff)
[CIFS] Add extended stats (STATS2) for total buffer allocations for
better performance debugging. Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
-rw-r--r--fs/cifs/cifs_debug.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 22a444a3fe4..7f19f2547d0 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -219,6 +219,10 @@ cifs_stats_write(struct file *file, const char __user *buffer,
if (c == '1' || c == 'y' || c == 'Y' || c == '0') {
read_lock(&GlobalSMBSeslock);
+#ifdef CONFIG_CIFS_STATS2
+ atomic_set(&totBufAllocCount, 0);
+ atomic_set(&totSmBufAllocCount, 0);
+#endif /* CONFIG_CIFS_STATS2 */
list_for_each(tmp, &GlobalTreeConnectionList) {
tcon = list_entry(tmp, struct cifsTconInfo,
cifsConnectionList);