Document r279252, pmap(9) overhaul for 64-bit PowerPC processors.

Sponsored by:	The FreeBSD Foundation

diff --git a/release/doc/en_US.ISO8859-1/relnotes/article.xml b/release/doc/en_US.ISO8859-1/relnotes/article.xml
index 4ccfaf8d90cf96a7277c6c112037e8b088fe7d37..7812a1a8a7a17cfc70fcc7892f2bfee75737c68e 100644 (file)
--- a/release/doc/en_US.ISO8859-1/relnotes/article.xml
+++ b/release/doc/en_US.ISO8859-1/relnotes/article.xml
@@ -567,6 +567,11 @@
        arch="powerpc">Kernel support for Vector-Scalar eXtension
        (<acronym>VSX</acronym>) found on POWER7 and POWER8 hardware
        has been added.</para>
+
+      <para revision="279252" contrib="sponsor" sponsor="&ff;"
+       arch="powerpc">The &man.pmap.9; implementation for 64-bit
+       &powerpc; processors has been overhaulded to improve
+       concurrency.</para>
     </sect2>
 
     <sect2 xml:id="kernel-sysctl">