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| author | David Howells <dhowells@redhat.com> | 2022-10-21 14:06:16 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-12-01 13:36:39 +0000 |
| commit | 7fa25105b2d32fcb0f38668bc20d0adf6508322f (patch) | |
| tree | a61faea019da72f2711cc55c32cfff0dbcf1858e /net/rxrpc/ar-internal.h | |
| parent | 47c810a79844462d3468d831edc00971757693e0 (diff) | |
| download | lwn-7fa25105b2d32fcb0f38668bc20d0adf6508322f.tar.gz lwn-7fa25105b2d32fcb0f38668bc20d0adf6508322f.zip | |
rxrpc: trace: Don't use __builtin_return_address for rxrpc_conn tracing
In rxrpc tracing, use enums to generate lists of points of interest rather
than __builtin_return_address() for the rxrpc_conn tracepoint
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'net/rxrpc/ar-internal.h')
| -rw-r--r-- | net/rxrpc/ar-internal.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index 6cb111e9761c..bc8281c410c5 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -882,7 +882,7 @@ int rxrpc_connect_call(struct rxrpc_sock *, struct rxrpc_call *, gfp_t); void rxrpc_expose_client_call(struct rxrpc_call *); void rxrpc_disconnect_client_call(struct rxrpc_bundle *, struct rxrpc_call *); -void rxrpc_put_client_conn(struct rxrpc_connection *); +void rxrpc_put_client_conn(struct rxrpc_connection *, enum rxrpc_conn_trace); void rxrpc_discard_expired_client_conns(struct work_struct *); void rxrpc_destroy_all_client_connections(struct rxrpc_net *); void rxrpc_clean_up_local_conns(struct rxrpc_local *); @@ -906,11 +906,13 @@ struct rxrpc_connection *rxrpc_find_connection_rcu(struct rxrpc_local *, void __rxrpc_disconnect_call(struct rxrpc_connection *, struct rxrpc_call *); void rxrpc_disconnect_call(struct rxrpc_call *); void rxrpc_kill_connection(struct rxrpc_connection *); -bool rxrpc_queue_conn(struct rxrpc_connection *); -void rxrpc_see_connection(struct rxrpc_connection *); -struct rxrpc_connection *rxrpc_get_connection(struct rxrpc_connection *); -struct rxrpc_connection *rxrpc_get_connection_maybe(struct rxrpc_connection *); -void rxrpc_put_service_conn(struct rxrpc_connection *); +bool rxrpc_queue_conn(struct rxrpc_connection *, enum rxrpc_conn_trace); +void rxrpc_see_connection(struct rxrpc_connection *, enum rxrpc_conn_trace); +struct rxrpc_connection *rxrpc_get_connection(struct rxrpc_connection *, + enum rxrpc_conn_trace); +struct rxrpc_connection *rxrpc_get_connection_maybe(struct rxrpc_connection *, + enum rxrpc_conn_trace); +void rxrpc_put_service_conn(struct rxrpc_connection *, enum rxrpc_conn_trace); void rxrpc_service_connection_reaper(struct work_struct *); void rxrpc_destroy_all_connections(struct rxrpc_net *); @@ -924,15 +926,16 @@ static inline bool rxrpc_conn_is_service(const struct rxrpc_connection *conn) return !rxrpc_conn_is_client(conn); } -static inline void rxrpc_put_connection(struct rxrpc_connection *conn) +static inline void rxrpc_put_connection(struct rxrpc_connection *conn, + enum rxrpc_conn_trace why) { if (!conn) return; if (rxrpc_conn_is_client(conn)) - rxrpc_put_client_conn(conn); + rxrpc_put_client_conn(conn, why); else - rxrpc_put_service_conn(conn); + rxrpc_put_service_conn(conn, why); } static inline void rxrpc_reduce_conn_timer(struct rxrpc_connection *conn, |