commit - f5874be6261edbe5fa48c3343c69b735b317c6d9
commit + 33488b09cb167525d50ab5f411fed6884093321f
blob - 4212c6f3669cda6654dac7992f5ada6d4bf1d098
blob + 92abb3f3c4165af235fbb35dcf7c193ae9de8861
--- man/man3/thread.3
+++ man/man3/thread.3
@@ -680,3 +680,12 @@ See
 The implementation of
 .I threadnotify
 may not be correct.
+.PP
+There appears to be a race in the Linux NPTL
+implementation of
+.I pthread_exit .
+Call
+.I threadexitsall
+rather than coordinating a simultaneous
+.I threadexits
+among many threads.