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authorMarek Olšák <marek.olsak@amd.com>2017-06-21 14:11:13 +0200
committerMarek Olšák <marek.olsak@amd.com>2017-06-26 02:17:03 +0200
commit6884c95ab4e06a418add29052b0a633a7fdad6ae (patch)
tree71fdbef9681ffa65625d439a2fe8365a99bb6baf /src/util
parent78bef01da2b41fec6fb82d8e6ccacf594d0a6b93 (diff)
util: move pipe_thread_is_self from gallium to src/util
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Diffstat (limited to 'src/util')
-rw-r--r--src/util/u_thread.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/util/u_thread.h b/src/util/u_thread.h
index 8eab3a5b94a..6b5458af86a 100644
--- a/src/util/u_thread.h
+++ b/src/util/u_thread.h
@@ -28,6 +28,7 @@
#define U_THREAD_H_
#include <stdint.h>
+#include <stdbool.h>
#include "c11/threads.h"
@@ -88,4 +89,15 @@ u_thread_get_time_nano(thrd_t thread)
#endif
}
+static inline bool u_thread_is_self(thrd_t thread)
+{
+#if defined(HAVE_PTHREAD)
+# if defined(__GNU_LIBRARY__) && defined(__GLIBC__) && defined(__GLIBC_MINOR__) && \
+ (__GLIBC__ >= 3 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 12))
+ return pthread_equal(pthread_self(), thread);
+# endif
+#endif
+ return false;
+}
+
#endif /* U_THREAD_H_ */