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authorGuillaume Nault <g.nault@alphalink.fr>2017-10-31 17:36:44 +0100
committerDavid S. Miller <davem@davemloft.net>2017-11-01 10:57:24 +0900
commit9ff672ba4eefd0821b4ad696511d7b4e94b7e539 (patch)
tree9bbaf9289d83382707d7415e850686c6ff87bc45 /net/l2tp
parenta4346210c4e092de50594b728300766121a3b00d (diff)
downloadlinux-9ff672ba4eefd0821b4ad696511d7b4e94b7e539.tar.bz2
l2tp: remove l2tp specific refcount debugging
With conversion to refcount_t, such manual debugging code doesn't make sense anymore. The tunnel part was already dropped by 54652eb12c1b ("l2tp: hold tunnel while looking up sessions in l2tp_netlink"). Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp')
-rw-r--r--net/l2tp/l2tp_core.h24
1 files changed, 2 insertions, 22 deletions
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index 92c90e72259c..9534e16965cc 100644
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -294,37 +294,17 @@ static inline void l2tp_tunnel_dec_refcount(struct l2tp_tunnel *tunnel)
/* Session reference counts. Incremented when code obtains a reference
* to a session.
*/
-static inline void l2tp_session_inc_refcount_1(struct l2tp_session *session)
+static inline void l2tp_session_inc_refcount(struct l2tp_session *session)
{
refcount_inc(&session->ref_count);
}
-static inline void l2tp_session_dec_refcount_1(struct l2tp_session *session)
+static inline void l2tp_session_dec_refcount(struct l2tp_session *session)
{
if (refcount_dec_and_test(&session->ref_count))
l2tp_session_free(session);
}
-#ifdef L2TP_REFCNT_DEBUG
-#define l2tp_session_inc_refcount(_s) \
-do { \
- pr_debug("l2tp_session_inc_refcount: %s:%d %s: cnt=%d\n", \
- __func__, __LINE__, (_s)->name, \
- refcount_read(&_s->ref_count)); \
- l2tp_session_inc_refcount_1(_s); \
-} while (0)
-#define l2tp_session_dec_refcount(_s) \
-do { \
- pr_debug("l2tp_session_dec_refcount: %s:%d %s: cnt=%d\n", \
- __func__, __LINE__, (_s)->name, \
- refcount_read(&_s->ref_count)); \
- l2tp_session_dec_refcount_1(_s); \
-} while (0)
-#else
-#define l2tp_session_inc_refcount(s) l2tp_session_inc_refcount_1(s)
-#define l2tp_session_dec_refcount(s) l2tp_session_dec_refcount_1(s)
-#endif
-
#define l2tp_printk(ptr, type, func, fmt, ...) \
do { \
if (((ptr)->debug) & (type)) \