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authorDavid Howells <dhowells@redhat.com>2018-03-30 21:05:38 +0100
committerDavid Howells <dhowells@redhat.com>2018-03-30 21:05:38 +0100
commit1159d4b496f57d5b8ee27c8b90b9d01c332e2e11 (patch)
tree86a3c04c248ed1f0d171fed84248c5e6a2374ad5 /net/rxrpc/ar-internal.h
parent31f5f9a1691ebef2113c8bdb3edcb8859f30f702 (diff)
downloadlinux-1159d4b496f57d5b8ee27c8b90b9d01c332e2e11.tar.bz2
rxrpc: Add a tracepoint to track rxrpc_peer refcounting
Add a tracepoint to track reference counting on the rxrpc_peer struct. Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/rxrpc/ar-internal.h')
-rw-r--r--net/rxrpc/ar-internal.h23
1 files changed, 4 insertions, 19 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index d40d54b78567..c46583bc255d 100644
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -1041,25 +1041,10 @@ struct rxrpc_peer *rxrpc_lookup_peer(struct rxrpc_local *,
struct rxrpc_peer *rxrpc_alloc_peer(struct rxrpc_local *, gfp_t);
struct rxrpc_peer *rxrpc_lookup_incoming_peer(struct rxrpc_local *,
struct rxrpc_peer *);
-
-static inline struct rxrpc_peer *rxrpc_get_peer(struct rxrpc_peer *peer)
-{
- atomic_inc(&peer->usage);
- return peer;
-}
-
-static inline
-struct rxrpc_peer *rxrpc_get_peer_maybe(struct rxrpc_peer *peer)
-{
- return atomic_inc_not_zero(&peer->usage) ? peer : NULL;
-}
-
-extern void __rxrpc_put_peer(struct rxrpc_peer *peer);
-static inline void rxrpc_put_peer(struct rxrpc_peer *peer)
-{
- if (peer && atomic_dec_and_test(&peer->usage))
- __rxrpc_put_peer(peer);
-}
+struct rxrpc_peer *rxrpc_get_peer(struct rxrpc_peer *);
+struct rxrpc_peer *rxrpc_get_peer_maybe(struct rxrpc_peer *);
+void rxrpc_put_peer(struct rxrpc_peer *);
+void __rxrpc_queue_peer_error(struct rxrpc_peer *);
/*
* proc.c