diff options
Diffstat (limited to 'fs/resctrl/monitor_trace.h')
| -rw-r--r-- | fs/resctrl/monitor_trace.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/fs/resctrl/monitor_trace.h b/fs/resctrl/monitor_trace.h new file mode 100644 index 000000000000..fdf49f22576a --- /dev/null +++ b/fs/resctrl/monitor_trace.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM resctrl + +#if !defined(_FS_RESCTRL_MONITOR_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _FS_RESCTRL_MONITOR_TRACE_H + +#include <linux/tracepoint.h> + +TRACE_EVENT(mon_llc_occupancy_limbo, + TP_PROTO(u32 ctrl_hw_id, u32 mon_hw_id, int domain_id, u64 llc_occupancy_bytes), + TP_ARGS(ctrl_hw_id, mon_hw_id, domain_id, llc_occupancy_bytes), + TP_STRUCT__entry(__field(u32, ctrl_hw_id) + __field(u32, mon_hw_id) + __field(int, domain_id) + __field(u64, llc_occupancy_bytes)), + TP_fast_assign(__entry->ctrl_hw_id = ctrl_hw_id; + __entry->mon_hw_id = mon_hw_id; + __entry->domain_id = domain_id; + __entry->llc_occupancy_bytes = llc_occupancy_bytes;), + TP_printk("ctrl_hw_id=%u mon_hw_id=%u domain_id=%d llc_occupancy_bytes=%llu", + __entry->ctrl_hw_id, __entry->mon_hw_id, __entry->domain_id, + __entry->llc_occupancy_bytes) + ); + +#endif /* _FS_RESCTRL_MONITOR_TRACE_H */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . + +#define TRACE_INCLUDE_FILE monitor_trace + +#include <trace/define_trace.h> |