diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2019-01-30 08:58:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-30 10:00:40 -0800 |
| commit | a97cfe4de1bee89db3286ad0a4201dc6d2b72456 (patch) | |
| tree | 0f902226058b0a3cbbc3a254265e2d4e7e48a74d /include/trace | |
| parent | cb56e214679ffd1e30e980c56349831c5a00cfdf (diff) | |
| download | linux-0-day-a97cfe4de1bee89db3286ad0a4201dc6d2b72456.tar.gz linux-0-day-a97cfe4de1bee89db3286ad0a4201dc6d2b72456.tar.xz | |
mlxsw: spectrum_acl: Add C-TCAM spill tracepoint
Add some visibility to the rule addition process and trace whenever rule
spilled into C-TCAM.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/mlxsw.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/trace/events/mlxsw.h b/include/trace/events/mlxsw.h new file mode 100644 index 0000000000000..6c2bafcade180 --- /dev/null +++ b/include/trace/events/mlxsw.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2019 Mellanox Technologies. All rights reserved */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM mlxsw + +#if !defined(_MLXSW_TRACEPOINT_H) || defined(TRACE_HEADER_MULTI_READ) +#define _MLXSW_TRACEPOINT_H + +#include <linux/tracepoint.h> + +struct mlxsw_sp; +struct mlxsw_sp_acl_atcam_region; + +TRACE_EVENT(mlxsw_sp_acl_atcam_entry_add_ctcam_spill, + TP_PROTO(const struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_acl_atcam_region *aregion), + + TP_ARGS(mlxsw_sp, aregion), + + TP_STRUCT__entry( + __field(const void *, mlxsw_sp) + __field(const void *, aregion) + ), + + TP_fast_assign( + __entry->mlxsw_sp = mlxsw_sp; + __entry->aregion = aregion; + ), + + TP_printk("mlxsw_sp %p, aregion %p", + __entry->mlxsw_sp, __entry->aregion) +); + +#endif /* _MLXSW_TRACEPOINT_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> |