There is a real-world usage of RUSAGE_THREAD by the pistache project, https://github.com/oktal/pistache. Reported-By: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
@@ -165,6 +165,15 @@ enum __rusage_who
/* All of its terminated child processes. */
RUSAGE_CHILDREN = -1
#define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+#ifdef __USE_GNU
+ ,
+ /* The calling thread. */
+ RUSAGE_THREAD = 1
+# define RUSAGE_THREAD RUSAGE_THREAD
+ /* Name for the same functionality on Solaris. */
+# define RUSAGE_LWP RUSAGE_THREAD
+#endif
};
#define __need_timeval
@@ -143,6 +143,15 @@ enum __rusage_who
/* Both. */
RUSAGE_BOTH = -2
#define RUSAGE_BOTH RUSAGE_BOTH
@@ -173,6 +173,15 @@ enum __rusage_who
@@ -164,6 +164,15 @@ enum __rusage_who
@@ -180,6 +180,15 @@ enum __rusage_who