diff options
| author |   Tom Parkin <tparkin@katalix.com> | 2020-08-22 15:59:04 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-08-22 12:44:37 -0700 |
| commit | 3f117d6f4bbca722d9519e545294852d8e714fae (patch) | |
| tree | a61a8309c9b41ed997892c3b68106311b63f1d81 /net/l2tp/trace.h | |
| parent | l2tp: use standard API for warning log messages (diff) | |
| download | linux-dev-3f117d6f4bbca722d9519e545294852d8e714fae.tar.xz linux-dev-3f117d6f4bbca722d9519e545294852d8e714fae.zip | |
l2tp: add tracepoint infrastructure to core
The l2tp subsystem doesn't currently make use of tracepoints.
As a starting point for adding tracepoints, add skeleton infrastructure
for defining tracepoints for the subsystem, and for having them build
appropriately whether compiled into the kernel or built as a module.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/l2tp/trace.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/l2tp/trace.h b/net/l2tp/trace.h new file mode 100644 index 000000000000..652778291b77 --- /dev/null +++ b/net/l2tp/trace.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM l2tp + +#if !defined(_TRACE_L2TP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_L2TP_H + +#endif /* _TRACE_L2TP_H */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE trace +#include <trace/define_trace.h> |