1 files changed, 0 insertions, 149 deletions
diff --git a/extra/jemalloc/src/mutex.c b/extra/jemalloc/src/mutex.c
deleted file mode 100644
index 55e18c23713..00000000000
--- a/extra/jemalloc/src/mutex.c
+++ /dev/null
@@ -1,149 +0,0 @@
-#define	JEMALLOC_MUTEX_C_
-#include "jemalloc/internal/jemalloc_internal.h"
-
-#if defined(JEMALLOC_LAZY_LOCK) && !defined(_WIN32)
-#include <dlfcn.h>
-#endif
-
-#ifndef _CRT_SPINCOUNT
-#define _CRT_SPINCOUNT 4000
-#endif
-
-/******************************************************************************/
-/* Data. */
-
-#ifdef JEMALLOC_LAZY_LOCK
-bool isthreaded = false;
-#endif
-#ifdef JEMALLOC_MUTEX_INIT_CB
-static bool		postpone_init = true;
-static malloc_mutex_t	*postponed_mutexes = NULL;
-#endif
-
-#if defined(JEMALLOC_LAZY_LOCK) && !defined(_WIN32)
-static void	pthread_create_once(void);
-#endif
-
-/******************************************************************************/
-/*
- * We intercept pthread_create() calls in order to toggle isthreaded if the
- * process goes multi-threaded.
- */
-
-#if defined(JEMALLOC_LAZY_LOCK) && !defined(_WIN32)
-static int (*pthread_create_fptr)(pthread_t *__restrict, const pthread_attr_t *,
-    void *(*)(void *), void *__restrict);
-
-static void
-pthread_create_once(void)
-{
-
-	pthread_create_fptr = dlsym(RTLD_NEXT, "pthread_create");
-	if (pthread_create_fptr == NULL) {
-		malloc_write("<jemalloc>: Error in dlsym(RTLD_NEXT, "
-		    "\"pthread_create\")\n");
-		abort();
-	}
-
-	isthreaded = true;
-}
-
-JEMALLOC_EXPORT int
-pthread_create(pthread_t *__restrict thread,
-    const pthread_attr_t *__restrict attr, void *(*start_routine)(void *),
-    void *__restrict arg)
-{
-	static pthread_once_t once_control = PTHREAD_ONCE_INIT;
-
-	pthread_once(&once_control, pthread_create_once);
-
-	return (pthread_create_fptr(thread, attr, start_routine, arg));
-}
-#endif
-
-/******************************************************************************/
-
-#ifdef JEMALLOC_MUTEX_INIT_CB
-JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
-    void *(calloc_cb)(size_t, size_t));
-#endif
-
-bool
-malloc_mutex_init(malloc_mutex_t *mutex)
-{
-
-#ifdef _WIN32
-	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock,
-	    _CRT_SPINCOUNT))
-		return (true);
-#elif (defined(JEMALLOC_OSSPIN))
-	mutex->lock = 0;
-#elif (defined(JEMALLOC_MUTEX_INIT_CB))
-	if (postpone_init) {
-		mutex->postponed_next = postponed_mutexes;
-		postponed_mutexes = mutex;
-	} else {
-		if (_pthread_mutex_init_calloc_cb(&mutex->lock, base_calloc) !=
-		    0)
-			return (true);
-	}
-#else
-	pthread_mutexattr_t attr;
-
-	if (pthread_mutexattr_init(&attr) != 0)
-		return (true);
-	pthread_mutexattr_settype(&attr, MALLOC_MUTEX_TYPE);
-	if (pthread_mutex_init(&mutex->lock, &attr) != 0) {
-		pthread_mutexattr_destroy(&attr);
-		return (true);
-	}
-	pthread_mutexattr_destroy(&attr);
-#endif
-	return (false);
-}
-
-void
-malloc_mutex_prefork(malloc_mutex_t *mutex)
-{
-
-	malloc_mutex_lock(mutex);
-}
-
-void
-malloc_mutex_postfork_parent(malloc_mutex_t *mutex)
-{
-
-	malloc_mutex_unlock(mutex);
-}
-
-void
-malloc_mutex_postfork_child(malloc_mutex_t *mutex)
-{
-
-#ifdef JEMALLOC_MUTEX_INIT_CB
-	malloc_mutex_unlock(mutex);
-#else
-	if (malloc_mutex_init(mutex)) {
-		malloc_printf("<jemalloc>: Error re-initializing mutex in "
-		    "child\n");
-		if (opt_abort)
-			abort();
-	}
-#endif
-}
-
-bool
-mutex_boot(void)
-{
-
-#ifdef JEMALLOC_MUTEX_INIT_CB
-	postpone_init = false;
-	while (postponed_mutexes != NULL) {
-		if (_pthread_mutex_init_calloc_cb(&postponed_mutexes->lock,
-		    base_calloc) != 0)
-			return (true);
-		postponed_mutexes = postponed_mutexes->postponed_next;
-	}
-#endif
-	return (false);
-}