1 files changed, 0 insertions, 116 deletions
diff --git a/src/common/latency.h b/src/common/latency.h
deleted file mode 100644
index 39c3093..0000000
--- a/src/common/latency.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*  Copyright (C) 2011 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-/*!
- * \file latency.h
- *
- * \author Marek Vavrusa <marek.vavrusa@nic.cz>
- *
- * \brief Utilities for latency profiling.
- *
- * Selected calls latency profiler is enabled with PROF_LATENCY define.
- * You can roughly profile own code with perf_begin() and perf_end() macros.
- *
- * \addtogroup common_lib
- * @{
- */
-
-#ifndef _KNOTD_COMMON_LATENCY_H_
-#define _KNOTD_COMMON_LATENCY_H_
-
-/* Optional. */
-#ifdef PROF_LATENCY
-
-/* Do not include from latency.c */
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <pthread.h>
-
-/* Profiler tools */
-
-/*! \brief Time profile begin macro. */
-#define perf_begin() \
-do { \
-	struct timeval __begin; \
-	gettimeofday(&__begin, 0)
-
-/*! \brief Time profile end macro
- *  \param d Will contain the number of microseconds passed from perf_begin().
- */
-#define perf_end(d) \
-	struct timeval __end; \
-	gettimeofday(&__end, 0); \
-	unsigned long __us = (__end.tv_sec - __begin.tv_sec) * 1000L * 1000L; \
-	__us += (__end.tv_usec - __begin.tv_usec); \
-	(d) = __us; \
-} while(0)
-
-/* Prototypes. */
-
-/*! \brief Profiled recvfrom(). */
-ssize_t pf_recvfrom(int socket, void *buf, size_t len, int flags,
-		    struct sockaddr *from, socklen_t *fromlen,
-		    const char* caller, const char* file, int line);
-
-/*! \brief Profiled sendto(). */
-ssize_t pf_sendto(int socket, const void *buf, size_t len, int flags,
-		  const struct sockaddr *to, socklen_t tolen,
-		  const char* caller, const char* file, int line);
-
-/*! \brief Profiled pthread_mutex_lock(). */
-int pf_pthread_mutex_lock(pthread_mutex_t *mutex,
-			  const char* caller, const char* file, int line);
-
-/*! \brief Profiled pthread_mutex_unlock(). */
-int pf_pthread_mutex_unlock(pthread_mutex_t *mutex,
-			    const char* caller, const char* file, int line);
-
-/*
- * Sockets.
- */
-
-/*! \brief Rerouted recvfrom(). */
-#define recvfrom(s, buf, len, flags, from, fromlen) \
-	pf_recvfrom((s), (buf), (len), (flags), (from), (fromlen), \
-		    __FUNCTION__, __FILE__, __LINE__)
-
-/*! \brief Rerouted sendto(). */
-#define sendto(s, buf, len, flags, to, tolen) \
-	pf_sendto((s), (buf), (len), (flags), (to), (tolen), \
-		  __FUNCTION__, __FILE__, __LINE__)
-
-/*
- * Pthreads.
- */
-
-/*! \brief Rerouted pthread_mutex_lock(). */
-#define pthread_mutex_lock(m) \
-	pf_pthread_mutex_lock(m, __FUNCTION__, __FILE__, __LINE__)
-
-/*! \brief Rerouted pthread_mutex_unlock(). */
-#define pthread_mutex_unlock(m) \
-	pf_pthread_mutex_unlock(m, __FUNCTION__, __FILE__, __LINE__)
-
-#else // PROF_LATENCY
-
-/* Profiler tools */
-#define perf_begin()
-#define perf_end(d)
-
-#endif // PROF_LATENCY
-#endif // _KNOTD_COMMON_LATENCY_H_
-
-/*! @} */