X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-tracer-core.h;h=bd837237590201f89b2fcd3eaa6363964037e1c1;hb=21a934df4c683e73e0a66a9afca33573fcf9d789;hp=ba232f32acf5dc20067a41d15b496653ca1ee1a8;hpb=c362addf1c50e1d3202a26ff96738b71b4f9a531;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h
index ba232f32..bd837237 100644
--- a/liblttng-ust/lttng-tracer-core.h
+++ b/liblttng-ust/lttng-tracer-core.h
@@ -29,6 +29,15 @@
 #include <lttng/bug.h>
 #include <lttng/ringbuffer-config.h>
 #include <usterr-signal-safe.h>
+#include <helper.h>
+
+/*
+ * The longuest possible namespace proc path is with the cgroup ns
+ * and the maximum theoretical linux pid of 536870912 :
+ *
+ *  /proc/self/task/536870912/ns/cgroup
+ */
+#define LTTNG_PROC_NS_PATH_MAX 40
 
 struct lttng_session;
 struct lttng_channel;
@@ -44,11 +53,18 @@ void ust_unlock(void);
 void lttng_fixup_event_tls(void);
 void lttng_fixup_vtid_tls(void);
 void lttng_fixup_procname_tls(void);
+void lttng_fixup_cgroup_ns_tls(void);
+void lttng_fixup_ipc_ns_tls(void);
+void lttng_fixup_net_ns_tls(void);
+void lttng_fixup_uts_ns_tls(void);
 
 const char *lttng_ust_obj_get_name(int id);
 
 int lttng_get_notify_socket(void *owner);
 
+LTTNG_HIDDEN
+char* lttng_ust_sockinfo_get_procname(void *owner);
+
 void lttng_ust_sockinfo_session_enabled(void *owner);
 
 void lttng_ust_malloc_wrapper_init(void);
@@ -64,4 +80,23 @@ void lttng_ust_dummy_get_value(struct lttng_ctx_field *field,
 int lttng_context_is_app(const char *name);
 void lttng_ust_fixup_tls(void);
 
+#ifdef LTTNG_UST_HAVE_PERF_EVENT
+void lttng_ust_fixup_perf_counter_tls(void);
+void lttng_perf_lock(void);
+void lttng_perf_unlock(void);
+#else /* #ifdef LTTNG_UST_HAVE_PERF_EVENT */
+static inline
+void lttng_ust_fixup_perf_counter_tls(void)
+{
+}
+static inline
+void lttng_perf_lock(void)
+{
+}
+static inline
+void lttng_perf_unlock(void)
+{
+}
+#endif /* #else #ifdef LTTNG_UST_HAVE_PERF_EVENT */
+
 #endif /* _LTTNG_TRACER_CORE_H */