diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-10-04 16:19:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-05 16:29:00 -0700 |
| commit | 8538d29cea9530f114159e06bfa31b2358161493 (patch) | |
| tree | 3e48fce47f0103d9597997d4a46fb5c913371911 /net/tls/trace.c | |
| parent | 6f4c930e02355664d89c976eccea5d999a90de16 (diff) | |
| download | lwn-8538d29cea9530f114159e06bfa31b2358161493.tar.gz lwn-8538d29cea9530f114159e06bfa31b2358161493.zip | |
net/tls: add tracing for device/offload events
Add tracing of device-related interaction to aid performance
analysis, especially around resync:
tls:tls_device_offload_set
tls:tls_device_rx_resync_send
tls:tls_device_rx_resync_nh_schedule
tls:tls_device_rx_resync_nh_delay
tls:tls_device_tx_resync_req
tls:tls_device_tx_resync_send
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls/trace.c')
| -rw-r--r-- | net/tls/trace.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/tls/trace.c b/net/tls/trace.c new file mode 100644 index 000000000000..e374913cf9c9 --- /dev/null +++ b/net/tls/trace.c @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* Copyright (C) 2019 Netronome Systems, Inc. */ + +#include <linux/module.h> + +#ifndef __CHECKER__ +#define CREATE_TRACE_POINTS +#include "trace.h" + +#endif |