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Fix: merge tap tests stdout and stderr
[lttng-ust.git]
/
liblttng-ust
/
tracepoint.c
diff --git
a/liblttng-ust/tracepoint.c
b/liblttng-ust/tracepoint.c
index a4a79ba59b3f8298b30a2889bf6e7e30ef04aad2..5fd1126aa42d3b03c5709994aaad61c4ddaa11ae 100644
(file)
--- a/
liblttng-ust/tracepoint.c
+++ b/
liblttng-ust/tracepoint.c
@@
-30,6
+30,7
@@
#include <urcu/hlist.h>
#include <urcu/uatomic.h>
#include <urcu/compiler.h>
#include <urcu/hlist.h>
#include <urcu/uatomic.h>
#include <urcu/compiler.h>
+#include <urcu/system.h>
#include <lttng/tracepoint.h>
#include <lttng/ust-abi.h> /* for LTTNG_UST_SYM_NAME_LEN */
#include <lttng/tracepoint.h>
#include <lttng/ust-abi.h> /* for LTTNG_UST_SYM_NAME_LEN */
@@
-347,7
+348,7
@@
static void set_tracepoint(struct tracepoint_entry **entry,
* is used.
*/
rcu_assign_pointer(elem->probes, (*entry)->probes);
* is used.
*/
rcu_assign_pointer(elem->probes, (*entry)->probes);
-
elem->state = active
;
+
CMM_STORE_SHARED(elem->state, active)
;
}
/*
}
/*
@@
-358,7
+359,7
@@
static void set_tracepoint(struct tracepoint_entry **entry,
*/
static void disable_tracepoint(struct lttng_ust_tracepoint *elem)
{
*/
static void disable_tracepoint(struct lttng_ust_tracepoint *elem)
{
-
elem->state = 0
;
+
CMM_STORE_SHARED(elem->state, 0)
;
rcu_assign_pointer(elem->probes, NULL);
}
rcu_assign_pointer(elem->probes, NULL);
}
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