diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2024-11-26 10:28:28 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2024-11-26 10:28:28 +0000 |
| commit | 01b8ed6aa673709aaaa6fa4820957bd172cc8e1e (patch) | |
| tree | 582b4cc063cb104afebb141a5742bacff70982a0 /usr.sbin/btrace/btrace.c | |
| parent | 33e06fc8f870a119b79b076d3d69e30e98a3f5ea (diff) | |
Generate a single event when timers advance for more than one tick.
Also report the number of events missed due to recursions or skipped ticks
to btrace(8).
From Christian Ludwig.
Diffstat (limited to 'usr.sbin/btrace/btrace.c')
| -rw-r--r-- | usr.sbin/btrace/btrace.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.sbin/btrace/btrace.c b/usr.sbin/btrace/btrace.c index aa75a12f676..e755431be8c 100644 --- a/usr.sbin/btrace/btrace.c +++ b/usr.sbin/btrace/btrace.c @@ -1,4 +1,4 @@ -/* $OpenBSD: btrace.c,v 1.92 2024/07/09 16:08:30 mpi Exp $ */ +/* $OpenBSD: btrace.c,v 1.93 2024/11/26 10:28:27 mpi Exp $ */ /* * Copyright (c) 2019 - 2023 Martin Pieuchot <mpi@openbsd.org> @@ -452,6 +452,10 @@ rules_do(int fd) fprintf(stderr, "%llu events read\n", dtst.dtst_readevt); fprintf(stderr, "%llu events dropped\n", dtst.dtst_dropevt); fprintf(stderr, "%llu events filtered\n", bt_filtered); + fprintf(stderr, "%llu clock ticks skipped\n", + dtst.dtst_skiptick); + fprintf(stderr, "%llu recursive events dropped\n", + dtst.dtst_recurevt); } } |