phosphor-internal.h File Reference

#include <atomic>

Go to the source code of this file.

Macros
#define	PHOSPHOR_INTERNAL_UID3(a, b)   phosphor_internal_ ##a##_##b
#define	PHOSPHOR_INTERNAL_UID2(a, b)   PHOSPHOR_INTERNAL_UID3(a, b)
#define	PHOSPHOR_INTERNAL_UID(prefix)   PHOSPHOR_INTERNAL_UID2(prefix, __LINE__)
#define	PHOSPHOR_INTERNAL_CATEGORY_INFO
#define	PHOSPHOR_INTERNAL_INITIALIZE_TPI(tpi_name, category, name, argA, argB)
#define	PHOSPHOR_INTERNAL_INITIALIZE_TRACEPOINT(category, name, argA, argB)
#define	PHOSPHOR_INTERNAL_TRACE_EVENT(category, name, argA, argB, type, ...)
#define	PHOSPHOR_INTERNAL_TRACE_EVENT0(category, name, type)
#define	PHOSPHOR_INTERNAL_ADDITIONAL_TRACE_EVENT0(tpi_name, category, name, type)

Detailed Description

This file is internal to the inner workings of Phosphor and is not intended for public consumption.

Macro Definition Documentation

#define PHOSPHOR_INTERNAL_ADDITIONAL_TRACE_EVENT0	(		tpi_name,
			category,
			name,
			type
	)

Value:

PHOSPHOR_INTERNAL_INITIALIZE_TPI(tpi_name, category, name, "arg1", "arg2") \
    if (PHOSPHOR_INTERNAL_UID(category_enabled_temp)->load(std::memory_order_relaxed) \
          != phosphor::CategoryStatus::Disabled) { \
        PHOSPHOR_INSTANCE.logEvent(&PHOSPHOR_INTERNAL_UID(tpi_name), type); \
    }

#define PHOSPHOR_INTERNAL_CATEGORY_INFO

Value:

static std::atomic<const phosphor::AtomicCategoryStatus*> \
            PHOSPHOR_INTERNAL_UID(category_enabled); \
    const phosphor::AtomicCategoryStatus* PHOSPHOR_INTERNAL_UID(category_enabled_temp) \
        = PHOSPHOR_INTERNAL_UID(category_enabled).load(std::memory_order_acquire); \

#define PHOSPHOR_INTERNAL_INITIALIZE_TPI	(		tpi_name,
			category,
			name,
			argA,
			argB
	)

Value:

constexpr static phosphor::tracepoint_info PHOSPHOR_INTERNAL_UID(tpi_name) = { \
        category, \
        name, \
        {{argA, argB}} \
    }; \

#define PHOSPHOR_INTERNAL_INITIALIZE_TRACEPOINT	(		category,
			name,
			argA,
			argB
	)

Value:

PHOSPHOR_INTERNAL_INITIALIZE_TPI(tpi, category, name, argA, argB); \
    if (unlikely(!PHOSPHOR_INTERNAL_UID(category_enabled_temp))) { \
        PHOSPHOR_INTERNAL_UID(category_enabled_temp) = &PHOSPHOR_INSTANCE.getCategoryStatus(category); \
        PHOSPHOR_INTERNAL_UID(category_enabled).store( \
            PHOSPHOR_INTERNAL_UID(category_enabled_temp), std::memory_order_release); \
    } \

#define PHOSPHOR_INTERNAL_TRACE_EVENT	(		category,
			name,
			argA,
			argB,
			type,
			...
	)

Value:

PHOSPHOR_INTERNAL_CATEGORY_INFO \
    PHOSPHOR_INTERNAL_INITIALIZE_TRACEPOINT(category, name, argA, argB) \
    if (PHOSPHOR_INTERNAL_UID(category_enabled_temp)->load(std::memory_order_acquire) \
          != phosphor::CategoryStatus::Disabled) { \
        PHOSPHOR_INSTANCE.logEvent(&PHOSPHOR_INTERNAL_UID(tpi), type, __VA_ARGS__); \
    }

#define PHOSPHOR_INTERNAL_TRACE_EVENT0	(		category,
			name,
			type
	)

Value:

PHOSPHOR_INTERNAL_CATEGORY_INFO \
    PHOSPHOR_INTERNAL_INITIALIZE_TRACEPOINT(category, name, "arg1", "arg2") \
    if (PHOSPHOR_INTERNAL_UID(category_enabled_temp)->load(std::memory_order_relaxed) \
          != phosphor::CategoryStatus::Disabled) { \
        PHOSPHOR_INSTANCE.logEvent(&PHOSPHOR_INTERNAL_UID(tpi), type); \
    }