include/trace/events/intel_ifs.h

Source file repositories/reference/linux-study-clean/include/trace/events/intel_ifs.h

File Facts

System
Linux kernel
Corpus path
include/trace/events/intel_ifs.h
Extension
.h
Size
1426 bytes
Lines
69
Domain
Repository Root And Misc
Bucket
include
Inferred role
Repository Root And Misc: implementation source
Status
source implementation candidate

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

Dependency Surface

Detected Declarations

Annotated Snippet

#undef TRACE_SYSTEM
#define TRACE_SYSTEM intel_ifs

#if !defined(_TRACE_IFS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_IFS_H

#include <linux/ktime.h>
#include <linux/tracepoint.h>

TRACE_EVENT(ifs_status,

	TP_PROTO(int batch, int start, int stop, u64 status),

	TP_ARGS(batch, start, stop, status),

	TP_STRUCT__entry(
		__field(	int,	batch	)
		__field(	u64,	status	)
		__field(	u16,	start	)
		__field(	u16,	stop	)
	),

	TP_fast_assign(
		__entry->batch	= batch;
		__entry->start	= start;
		__entry->stop	= stop;
		__entry->status	= status;
	),

	TP_printk("batch: 0x%.2x, start: 0x%.4x, stop: 0x%.4x, status: 0x%.16llx",
		__entry->batch,
		__entry->start,
		__entry->stop,
		__entry->status)
);

TRACE_EVENT(ifs_sbaf,

	TP_PROTO(int batch, union ifs_sbaf activate, union ifs_sbaf_status status),

	TP_ARGS(batch, activate, status),

	TP_STRUCT__entry(
		__field(	u64,	status	)
		__field(	int,	batch	)
		__field(	u16,	bundle	)
		__field(	u16,	pgm	)
	),

	TP_fast_assign(
		__entry->status	= status.data;
		__entry->batch	= batch;
		__entry->bundle	= activate.bundle_idx;
		__entry->pgm	= activate.pgm_idx;
	),

	TP_printk("batch: 0x%.2x, bundle_idx: 0x%.4x, pgm_idx: 0x%.4x, status: 0x%.16llx",
		__entry->batch,
		__entry->bundle,
		__entry->pgm,
		__entry->status)
);

#endif /* _TRACE_IFS_H */

/* This part must be outside protection */
#include <trace/define_trace.h>

Annotation

Implementation Notes