lttng_ust_init_thread: initialise cached context values

[lttng-ust.git] / src / lib / lttng-ust / lttng-context-ipc-ns.c

diff --git a/src/lib/lttng-ust/lttng-context-ipc-ns.c b/src/lib/lttng-ust/lttng-context-ipc-ns.c
index 96267ef9d27b3c16fcae43a32c4992880c08df73..078e646106b576bc8deee1778b0e291c6389f6e4 100644 (file)
--- a/src/lib/lttng-ust/lttng-context-ipc-ns.c
+++ b/src/lib/lttng-ust/lttng-context-ipc-ns.c
@@ -121,7 +121,7 @@ void ipc_ns_get_value(void *priv __attribute__((unused)),
        value->u.u64 = get_ipc_ns();
 }
 
-const struct lttng_ust_ctx_field *ctx_field = lttng_ust_static_ctx_field(
+static const struct lttng_ust_ctx_field *ctx_field = lttng_ust_static_ctx_field(
        lttng_ust_static_event_field("ipc_ns",
                lttng_ust_static_type_integer(sizeof(ino_t) * CHAR_BIT,
                                lttng_ust_rb_alignof(ino_t) * CHAR_BIT,
@@ -151,9 +151,11 @@ error_find_context:
 }
 
 /*
- *  * Force a read (imply TLS fixup for dlopen) of TLS variables.
- *   */
-void lttng_fixup_ipc_ns_tls(void)
+ * Force a read (imply TLS allocation for dlopen) of TLS variables.
+ */
+void lttng_ust_ipc_ns_init_thread(int flags)
 {
        asm volatile ("" : : "m" (URCU_TLS(cached_ipc_ns)));
+       if (flags & LTTNG_UST_INIT_THREAD_CONTEXT_CACHE)
+               (void)get_ipc_ns();
 }