From 8b9a7bd4d6c83300e50bb1d7071c6032a07e2fed Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 6 Nov 2024 13:00:45 +0000 Subject: rxrpc: Add a tracepoint for aborts being proposed Add a tracepoint to rxrpc to trace the proposal of an abort. The abort is performed asynchronously by the I/O thread. Signed-off-by: David Howells cc: Marc Dionne cc: Simon Horman cc: linux-afs@lists.infradead.org Link: https://patch.msgid.link/726356.1730898045@warthog.procyon.org.uk Signed-off-by: Jakub Kicinski --- include/trace/events/rxrpc.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'include/trace') diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index cc22596c7250..d03e0bd8c028 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -773,6 +773,31 @@ TRACE_EVENT(rxrpc_rx_done, TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) ); +TRACE_EVENT(rxrpc_abort_call, + TP_PROTO(const struct rxrpc_call *call, int abort_code), + + TP_ARGS(call, abort_code), + + TP_STRUCT__entry( + __field(unsigned int, call_nr) + __field(enum rxrpc_abort_reason, why) + __field(int, abort_code) + __field(int, error) + ), + + TP_fast_assign( + __entry->call_nr = call->debug_id; + __entry->why = call->send_abort_why; + __entry->abort_code = abort_code; + __entry->error = call->send_abort_err; + ), + + TP_printk("c=%08x a=%d e=%d %s", + __entry->call_nr, + __entry->abort_code, __entry->error, + __print_symbolic(__entry->why, rxrpc_abort_reasons)) + ); + TRACE_EVENT(rxrpc_abort, TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), -- cgit v1.2.3