Cygwin: document latest sys/cpuset.h fix

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

diff --git a/winsup/cygwin/release/3.4.9 b/winsup/cygwin/release/3.4.9
index 53c4e5fc84ac947a5f8868cc90b63883e7a20bc8..e2b0647464d3fa115def04d02745a789107fb3a4 100644 (file)
--- a/winsup/cygwin/release/3.4.9
+++ b/winsup/cygwin/release/3.4.9
@@ -11,3 +11,6 @@ Bug Fixes
 
 - Fix segfault when too many command line args are specified.
   Addresses: https://cygwin.com/pipermail/cygwin/2023-August/254333.html
+
+- Fix build problems in terms of sys/cpuset.h.
+  Addresses: https://cygwin.com/pipermail/cygwin/2023-August/254283.html