mlock.2: glibc support for mlock2() is added in version 2.27

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/mlock.2 b/man2/mlock.2
index 25464c63e066a69de86e02f465ecf71417a0b095..d285f9fb72682745f873deeccacfc95010c2d9d3 100644 (file)
--- a/man2/mlock.2
+++ b/man2/mlock.2
@@ -272,7 +272,8 @@ For
 .RB ( CAP_IPC_LOCK ).
 .SH VERSIONS
 .BR mlock2 ()
-is available since Linux 4.4.
+is available since Linux 4.4;
+glibc support was added in version 2.27.
 .SH CONFORMING TO
 POSIX.1-2001, POSIX.1-2008, SVr4.
 .PP