Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / base / regmap / trace.h

diff --git a/kernel/drivers/base/regmap/trace.h b/kernel/drivers/base/regmap/trace.h
new file mode 100644 (file)
index 0000000..64586a1
--- /dev/null
+++ b/kernel/drivers/base/regmap/trace.h
@@ -0,0 +1,257 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM regmap
+
+#if !defined(_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_REGMAP_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+#include "internal.h"
+
+/*
+ * Log register events
+ */
+DECLARE_EVENT_CLASS(regmap_reg,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+               __field(        unsigned int,   reg                     )
+               __field(        unsigned int,   val                     )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+               __entry->reg = reg;
+               __entry->val = val;
+       ),
+
+       TP_printk("%s reg=%x val=%x", __get_str(name),
+                 (unsigned int)__entry->reg,
+                 (unsigned int)__entry->val)
+);
+
+DEFINE_EVENT(regmap_reg, regmap_reg_write,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+
+);
+
+DEFINE_EVENT(regmap_reg, regmap_reg_read,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+
+);
+
+DEFINE_EVENT(regmap_reg, regmap_reg_read_cache,
+
+       TP_PROTO(struct regmap *map, unsigned int reg,
+                unsigned int val),
+
+       TP_ARGS(map, reg, val)
+
+);
+
+DECLARE_EVENT_CLASS(regmap_block,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+               __field(        unsigned int,   reg                     )
+               __field(        int,            count                   )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+               __entry->reg = reg;
+               __entry->count = count;
+       ),
+
+       TP_printk("%s reg=%x count=%d", __get_str(name),
+                 (unsigned int)__entry->reg,
+                 (int)__entry->count)
+);
+
+DEFINE_EVENT(regmap_block, regmap_hw_read_start,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+);
+
+DEFINE_EVENT(regmap_block, regmap_hw_read_done,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+);
+
+DEFINE_EVENT(regmap_block, regmap_hw_write_start,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+);
+
+DEFINE_EVENT(regmap_block, regmap_hw_write_done,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+);
+
+TRACE_EVENT(regcache_sync,
+
+       TP_PROTO(struct regmap *map, const char *type,
+                const char *status),
+
+       TP_ARGS(map, type, status),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+               __string(       status,         status                  )
+               __string(       type,           type                    )
+               __field(        int,            type                    )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+               __assign_str(status, status);
+               __assign_str(type, type);
+       ),
+
+       TP_printk("%s type=%s status=%s", __get_str(name),
+                 __get_str(type), __get_str(status))
+);
+
+DECLARE_EVENT_CLASS(regmap_bool,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+               __field(        int,            flag                    )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+               __entry->flag = flag;
+       ),
+
+       TP_printk("%s flag=%d", __get_str(name),
+                 (int)__entry->flag)
+);
+
+DEFINE_EVENT(regmap_bool, regmap_cache_only,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag)
+
+);
+
+DEFINE_EVENT(regmap_bool, regmap_cache_bypass,
+
+       TP_PROTO(struct regmap *map, bool flag),
+
+       TP_ARGS(map, flag)
+
+);
+
+DECLARE_EVENT_CLASS(regmap_async,
+
+       TP_PROTO(struct regmap *map),
+
+       TP_ARGS(map),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+       ),
+
+       TP_printk("%s", __get_str(name))
+);
+
+DEFINE_EVENT(regmap_block, regmap_async_write_start,
+
+       TP_PROTO(struct regmap *map, unsigned int reg, int count),
+
+       TP_ARGS(map, reg, count)
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_io_complete,
+
+       TP_PROTO(struct regmap *map),
+
+       TP_ARGS(map)
+
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_complete_start,
+
+       TP_PROTO(struct regmap *map),
+
+       TP_ARGS(map)
+
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_complete_done,
+
+       TP_PROTO(struct regmap *map),
+
+       TP_ARGS(map)
+
+);
+
+TRACE_EVENT(regcache_drop_region,
+
+       TP_PROTO(struct regmap *map, unsigned int from,
+                unsigned int to),
+
+       TP_ARGS(map, from, to),
+
+       TP_STRUCT__entry(
+               __string(       name,           regmap_name(map)        )
+               __field(        unsigned int,   from                    )
+               __field(        unsigned int,   to                      )
+       ),
+
+       TP_fast_assign(
+               __assign_str(name, regmap_name(map));
+               __entry->from = from;
+               __entry->to = to;
+       ),
+
+       TP_printk("%s %u-%u", __get_str(name), (unsigned int)__entry->from,
+                 (unsigned int)__entry->to)
+);
+
+#endif /* _TRACE_REGMAP_H */
+
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+
+#undef TRACE_INCLUDE_FILE
+#define TRACE_INCLUDE_FILE trace
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>