X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust-libc-wrapper%2Flttng-ust-malloc.c;h=e1ff8e807f7a9fb22dc6f783230ce6f1b1693e4f;hb=6ba6fd60507f8e045bdc4f1be14e9d99c6a15f7f;hp=54b40e6a0a9546cbada853974994ddaf8fdac82e;hpb=d1f1110f9563855ede8d1511a4db3b89630ebc1e;p=lttng-ust.git

diff --git a/liblttng-ust-libc-wrapper/lttng-ust-malloc.c b/liblttng-ust-libc-wrapper/lttng-ust-malloc.c
index 54b40e6a..e1ff8e80 100644
--- a/liblttng-ust-libc-wrapper/lttng-ust-malloc.c
+++ b/liblttng-ust-libc-wrapper/lttng-ust-malloc.c
@@ -14,11 +14,16 @@
 #include <sys/types.h>
 #include <stdio.h>
 #include <assert.h>
+#include <malloc.h>
+
 #include <urcu/system.h>
 #include <urcu/uatomic.h>
 #include <urcu/compiler.h>
 #include <urcu/tls-compat.h>
 #include <urcu/arch.h>
+
+#include <lttng/ust-libc-wrapper.h>
+
 #include <ust-helper.h>
 #include "ust-compat.h"
 
@@ -56,8 +61,11 @@ void *static_calloc(size_t nmemb, size_t size);
  */
 static int ust_malloc_lock;
 
-static __attribute__((unused))
+static
 void ust_malloc_spin_lock(pthread_mutex_t *lock)
+	__attribute__((unused));
+static
+void ust_malloc_spin_lock(pthread_mutex_t *lock __attribute__((unused)))
 {
 	/*
 	 * The memory barrier within cmpxchg takes care of ordering
@@ -68,8 +76,11 @@ void ust_malloc_spin_lock(pthread_mutex_t *lock)
 		caa_cpu_relax();
 }
 
-static __attribute__((unused))
+static
 void ust_malloc_spin_unlock(pthread_mutex_t *lock)
+	__attribute__((unused));
+static
+void ust_malloc_spin_unlock(pthread_mutex_t *lock __attribute__((unused)))
 {
 	/*
 	 * Ensure memory accesses within the critical section do not
@@ -139,7 +150,7 @@ void *static_malloc(size_t size)
 }
 
 static
-void static_free(void *ptr)
+void static_free(void *ptr __attribute__((unused)))
 {
 	/* no-op. */
 }
@@ -414,7 +425,6 @@ void lttng_ust_fixup_malloc_nesting_tls(void)
 	asm volatile ("" : : "m" (URCU_TLS(malloc_nesting)));
 }
 
-__attribute__((constructor))
 void lttng_ust_libc_wrapper_malloc_init(void)
 {
 	/* Initialization already done */