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authorDavid Howells <dhowells@redhat.com>2022-04-22 02:20:49 +0300
committerDavid Howells <dhowells@redhat.com>2022-11-08 19:42:15 +0300
commit334dfbfc5a7187c99761df2392dd4cc49c453bea (patch)
treee5406613235e4bcc8aa6e868bd615f3e359004bb /include
parent4d843be56ba6a8c0e566afd58775742d9e721505 (diff)
downloadlinux-334dfbfc5a7187c99761df2392dd4cc49c453bea.tar.xz
rxrpc: Split call timer-expiration from call timer-set tracepoint
Split the tracepoint for call timer-set to separate out the call timer-expiration event Signed-off-by: David Howells <dhowells@redhat.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: linux-afs@lists.infradead.org
Diffstat (limited to 'include')
-rw-r--r--include/trace/events/rxrpc.h42
1 files changed, 41 insertions, 1 deletions
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 4c501c660123..a72f04e3d264 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -133,7 +133,6 @@
#define rxrpc_timer_traces \
EM(rxrpc_timer_begin, "Begin ") \
- EM(rxrpc_timer_expired, "*EXPR*") \
EM(rxrpc_timer_exp_ack, "ExpAck") \
EM(rxrpc_timer_exp_hard, "ExpHrd") \
EM(rxrpc_timer_exp_idle, "ExpIdl") \
@@ -1019,6 +1018,47 @@ TRACE_EVENT(rxrpc_timer,
__entry->timer - __entry->now)
);
+TRACE_EVENT(rxrpc_timer_expired,
+ TP_PROTO(struct rxrpc_call *call, unsigned long now),
+
+ TP_ARGS(call, now),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, call )
+ __field(long, now )
+ __field(long, ack_at )
+ __field(long, ack_lost_at )
+ __field(long, resend_at )
+ __field(long, ping_at )
+ __field(long, expect_rx_by )
+ __field(long, expect_req_by )
+ __field(long, expect_term_by )
+ __field(long, timer )
+ ),
+
+ TP_fast_assign(
+ __entry->call = call->debug_id;
+ __entry->now = now;
+ __entry->ack_at = call->ack_at;
+ __entry->ack_lost_at = call->ack_lost_at;
+ __entry->resend_at = call->resend_at;
+ __entry->expect_rx_by = call->expect_rx_by;
+ __entry->expect_req_by = call->expect_req_by;
+ __entry->expect_term_by = call->expect_term_by;
+ __entry->timer = call->timer.expires;
+ ),
+
+ TP_printk("c=%08x EXPIRED a=%ld la=%ld r=%ld xr=%ld xq=%ld xt=%ld t=%ld",
+ __entry->call,
+ __entry->ack_at - __entry->now,
+ __entry->ack_lost_at - __entry->now,
+ __entry->resend_at - __entry->now,
+ __entry->expect_rx_by - __entry->now,
+ __entry->expect_req_by - __entry->now,
+ __entry->expect_term_by - __entry->now,
+ __entry->timer - __entry->now)
+ );
+
TRACE_EVENT(rxrpc_rx_lose,
TP_PROTO(struct rxrpc_skb_priv *sp),