qemu/slirp/debug.h
Samuel Thibault 55ef9c617b slirp: Mark debugging calls as unlikely
to get them out of the hot path.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2019-01-14 23:36:38 +01:00

42 lines
1.1 KiB
C

/*
* Copyright (c) 1995 Danny Gasparovski.
*
* Please read the file COPYRIGHT for the
* terms and conditions of the copyright.
*/
#ifndef DEBUG_H_
#define DEBUG_H_
#define DBG_CALL 0x1
#define DBG_MISC 0x2
#define DBG_ERROR 0x4
extern int slirp_debug;
#define DEBUG_CALL(fmt, ...) do { \
if (G_UNLIKELY(slirp_debug & DBG_CALL)) { \
g_debug(fmt "...", ##__VA_ARGS__); \
} \
} while (0)
#define DEBUG_ARG(fmt, ...) do { \
if (G_UNLIKELY(slirp_debug & DBG_CALL)) { \
g_debug(" " fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DEBUG_MISC(fmt, ...) do { \
if (G_UNLIKELY(slirp_debug & DBG_MISC)) { \
g_debug(fmt, ##__VA_ARGS__); \
} \
} while (0)
#define DEBUG_ERROR(fmt, ...) do { \
if (G_UNLIKELY(slirp_debug & DBG_ERROR)) { \
g_debug(fmt, ##__VA_ARGS__); \
} \
} while (0)
#endif /* DEBUG_H_ */