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-rw-r--r--doc/mach.texi11
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/mach.texi b/doc/mach.texi
index d0f56eca..f85288e0 100644
--- a/doc/mach.texi
+++ b/doc/mach.texi
@@ -4427,6 +4427,17 @@ The last processor used by the thread.
This is a pointer to a @code{struct thread_sched_info}.
@end deftp
+@deftypefun kern_return_t thread_set_name (@w{thread_t @var{target_thread}}, @w{const_kernel_debug_name_t @var{name}})
+
+The function @code{thread_set_name} sets the name of @var{target_thread}
+to @var{name}, truncating it if necessary.
+
+This is a debugging aid. The name is used in diagnostic messages
+printed by the kernel.
+
+The function returns @code{KERN_SUCCESS} if the call succeeded.
+@end deftypefun
+
@node Thread Settings
@subsection Thread Settings