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-rw-r--r--linuxthreads/internals.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h
index 405af3c0df..e3fbf8c521 100644
--- a/linuxthreads/internals.h
+++ b/linuxthreads/internals.h
@@ -287,6 +287,9 @@ extern volatile td_thr_events_t __pthread_threads_events;
/* Pointer to descriptor of thread with last event. */
extern volatile pthread_descr __pthread_last_event;
+/* Flag which tells whether we are executing on SMP kernel. */
+extern int __pthread_smp_kernel;
+
/* Return the handle corresponding to a thread id */
static inline pthread_handle thread_handle(pthread_t id)